With the gradual improvement of environmental awareness, more and more industries are beginning to seek sustainable development solutions, especially the packaging industry. Although traditional plastic packaging performs well in terms of functionality, its negative impact on the environment is becoming increasingly apparent and has become a focus of global attention. In order to solve this problem, PLA Coated Bamboo Paper, as a new type of environmentally friendly packaging material, has become a bright choice in the packaging industry with its excellent functionality and environmental advantages. 1. Environmental performance: a powerful weapon to reduce plastic pollutionOne of the biggest advantages of PLA Coated Bamboo Paper is its environmental performance. As the problem of plastic pollution becomes increasingly serious, the demand for environmentally friendly packaging materials is also rising. Compared with traditional plastic packaging materials, PLA Coated Bamboo Paper uses bamboo fiber as the base material. Bamboo itself is a highly renewable resource. Its rapid growth and short growth cycle make it an ideal environmentally friendly alternative material. The planting process of bamboo does not require a large amount of fertilizers or pesticides, which makes its production process greener and more environmentally friendly.The polylactic acid coating on PLA Coated Bamboo Paper is a bioplastic extracted from renewable plant resources. It can be naturally degraded after use, avoiding the long-term pollution of the environment caused by traditional plastics. This degradable property allows PLA Coated Bamboo Paper to decompose quickly after treatment and will not stay in the environment for many years like traditional plastics. Therefore, it can not only effectively reduce plastic waste, but also help companies reduce their carbon footprint and contribute to promoting global environmental protection. 2. Functionality: High performance comparable to traditional plasticsAlthough PLA Coated Bamboo Paper emphasizes environmental protection, its performance is not inferior to traditional plastic packaging materials. As a multifunctional packaging material, PLA Coated Bamboo Paper has excellent strength and toughness and is not easy to break or tear. This makes it very reliable in protecting packaged items, and can effectively cope with friction and collisions that may occur in daily use, ensuring the safety of items in the package.The unique properties of bamboo fiber give PLA Coated Bamboo Paper excellent waterproof, oil-proof and wear-resistant properties. In daily packaging applications, many items need to resist erosion by external substances such as moisture and grease, and PLA Coated Bamboo Paper can meet this demand. Whether in food packaging, cosmetic packaging or electronic product packaging, this material can effectively isolate the influence of the external environment and maintain the integrity and hygiene of the packaged items.In addition, PLA Coated Bamboo Paper also has good air permeability and can effectively regulate the humidity in the package. Especially in a humid environment, the items in the package are often easily affected by moisture, causing mildew or quality degradation. PLA Coated Bamboo Paper can maintain proper air circulation while being waterproof through its breathable design, effectively avoiding damage to the packaged items caused by excessive moisture. This feature makes it not only have the advantages of traditional plastics in practical applications, but also provide better protection. 3. The dual advantages of environmental protection and functionalityPLA Coated Bamboo Paper can maintain excellent functionality while taking environmental protection into account. This dual advantage makes it a new favorite in the packaging industry, especially in the context of more and more consumers and companies demanding environmental protection, PLA Coated Bamboo Paper has broad application prospects. With increasingly stringent environmental regulations, traditional plastic packaging materials are facing tremendous pressure, and PLA Coated Bamboo Paper provides an ideal alternative.Not only that, PLA Coated Bamboo Paper also has good antibacterial properties, which can reduce bacterial growth and further improve the hygiene of packaging materials. Through natural material properties, this packaging material is healthier than traditional plastic packaging, especially in the packaging of food and cosmetics, it can provide a safer choice. 4. Sustainable development: a new direction for the packaging industryAs the global environmental protection trend continues to strengthen, the packaging industry is undergoing an unprecedented transformation. In this process, PLA Coated Bamboo Paper not only provides an environmentally friendly and functional choice, but also leads a new direction for the development of packaging materials. By adopting renewable resources and biodegradable materials, PLA Coated Bamboo Paper has become an important force in promoting the sustainable development of the packaging industry.With the continuous advancement of technology, the production process of PLA Coated Bamboo Paper is being continuously optimized, and the production cost is expected to be further reduced, so that it can be more widely used in various packaging fields in the future. The abundance of bamboo fiber resources and the degradable nature of PLA coatings make PLA Coated Bamboo Paper not only have good performance, but also provide compliant packaging solutions for enterprises under increasingly stringent environmental regulations.At the same time, more and more consumers tend to choose environmentally friendly products, which prompts companies to pay more attention to environmental factors in the selection of packaging materials. PLA Coated Bamboo Paper, as an environmentally friendly and highly functional packaging material, caters to market demand and has become an ideal choice for companies to create a green image.

As the market's requirements for packaging materials continue to increase, especially in terms of product safety, hygiene and environmental friendliness, the demand for innovative materials has become more urgent. In this context, PP/PE Coated Bamboo Paper has become a leader in the industry with its excellent water resistance and oil resistance. Compared with traditional paper, PP/PE coated bamboo paper is more functional, especially when facing factors such as moisture and grease. Its unique coating technology gives it higher durability and greatly expands its application range. 1. Limitations of traditional paperAlthough traditional paper is widely used in daily life, it often shows considerable limitations in certain special environments. Especially in situations where it needs to resist the influence of moisture or grease, traditional paper is easily damaged, resulting in packaging damage, contamination or even loss of its original function. For example, in food packaging, traditional paper may become damp due to the penetration of moisture or grease, which may lead to incomplete packaging and even affect the quality of the contents. In addition, the water resistance and oil resistance of traditional paper are usually not enough to meet these challenges, which often leads to unsatisfactory packaging effects and ultimately affects the safety and market competitiveness of products.This limitation makes the application of traditional paper in some fields with high requirements for packaging materials, especially in food and cosmetics packaging, face increasing challenges. Traditional paper often cannot provide sufficient protection when dealing with humid environments or contact with grease, resulting in potential risks in the storage and transportation of products. 2. Technical advantages of PP/PE Coated Bamboo PaperPP/PE Coated Bamboo Paper solves the shortcomings of traditional paper in water resistance and oil resistance through coating technology. The coating is composed of PP (polypropylene) or PE (polyethylene) materials, which gives the paper stronger protection. Through the presence of the coating, PP/PE Coated Bamboo Paper can effectively prevent the penetration of moisture and grease, avoid the damage of liquids and grease to the paper, and ensure the dryness and integrity of the packaging contents.This coating technology not only improves the functionality of paper, but also extends the service life of paper. Traditional paper is prone to deformation, dissolution or loss of strength when encountering moisture or grease, affecting the overall performance of the paper. In contrast, PP/PE Coated Bamboo Paper can maintain its strength and stability, and provide more lasting protection even in a relatively humid or oily environment. This feature makes PP/PE Coated Bamboo Paper show unparalleled advantages over traditional paper in certain special applications, especially for industries with high requirements for packaging materials, it is undoubtedly an ideal choice. 3. Excellent water resistanceWater resistance is one of the important criteria for measuring paper quality, especially in areas that need to resist moisture damage, the water resistance of paper is particularly critical. Traditional paper usually absorbs moisture, deforms, and dissolves when encountering moisture, which not only affects the service life of the paper, but may also cause serious damage to the packaging effect of the product. PP/PE Coated Bamboo Paper effectively improves the water resistance of paper through coating technology, allowing it to remain dry and strong in a humid environment, avoiding the problems of traditional paper in humid conditions.This excellent water resistance enables PP/PE Coated Bamboo Paper to better cope with various challenges in the packaging process. In applications that need to remain dry for a long time, PP/PE coated bamboo paper can prevent moisture penetration, ensure the safety of the packaging contents, and avoid damage to product quality due to moisture in the paper. 4. Excellent oil resistanceOil resistance is also a major advantage of PP/PE Coated Bamboo Paper. When traditional paper comes into contact with grease, it is often easily penetrated by grease, causing the paper to become wet, damaged, and even unable to maintain its original packaging function. PP/PE Coated Bamboo Paper enhances the oil resistance of paper through coating technology, which can effectively prevent grease penetration and keep the packaging dry and intact.This oil resistance enables PP/PE Coated Bamboo Paper to show excellent performance in some industries with more stringent packaging requirements. Especially in application scenarios where grease penetration needs to be avoided, PP/PE Coated Bamboo Paper can provide a more solid protective layer to ensure that the product is not contaminated by the outside world during storage and transportation, and keep the packaging clean and beautiful. 5. Balance between sustainability and performanceIn addition to water and oil resistance, the advantages of PP/PE Coated Bamboo Paper in terms of sustainability cannot be ignored. As a renewable resource, bamboo grows very fast and has a relatively small burden on the environment. Therefore, PP/PE Coated Bamboo Paper not only performs well in functionality, but also has obvious advantages in environmental protection. By using bamboo as a raw material, the production of this paper can effectively reduce dependence on forest resources and reduce carbon emissions in the production process, which is in line with global environmental protection trends.At the same time, PP/PE coated bamboo paper can maintain its high strength and stability, adapt to various complex environments, extend the service life of paper, and reduce resource waste. In this way, PP/PE Coated Bamboo Paper not only meets the needs of high performance, but also takes into account the goal of environmental protection, and promotes the transformation of the packaging industry towards sustainable development.

1. Waterproof performance: protect products from humid environmentsIn packaging design, waterproofness has always been one of the key indicators for evaluating the protective performance of packaging materials. Especially in some humid environments, products are easily affected by moisture, which can cause damage to the packaging or internal products. Traditional packaging materials are often prone to water seepage in humid environments, affecting the safety of the product and the appearance of the packaging. PLA Coated Kraft Paper, with its unique coating structure, is particularly outstanding in waterproof performance.The surface coating of PLA Coated Kraft Paper not only effectively prevents the penetration of moisture, but also provides continuous protection. This allows the packaging to remain dry in a humid environment, ensuring that the product is protected from the influence of humid climates and preventing product deterioration, corrosion or packaging damage caused by moisture penetration. Whether during transportation or during long-term storage, PLA Coated Kraft Paper can maintain its waterproofness, thereby providing more reliable product protection.2. Oil resistance: prevent oil stains from contaminating the packagingFor some product packaging that needs to prevent oil stains from contaminating, oil resistance is a crucial attribute. In many products, the penetration of oil and stains may affect the appearance of the packaging and even cause potential damage to the products inside. Traditional packaging materials such as paper packaging are often easily deformed due to contact with oil stains, which may seriously affect its protective function. The oil resistance of PLA Coated Kraft Paper is designed to solve this problem.The coating of PLA Coated Kraft Paper can effectively prevent the penetration of oil stains, making it difficult for oily substances to penetrate the surface of the packaging. This oil resistance allows the packaging to remain clean and dry, avoiding oil stains from contaminating the product or damaging the appearance of the packaging. Especially in some packaging involving food, daily necessities or chemical products, PLA Coated Kraft Paper has become an ideal choice for ensuring packaging quality and product safety due to its superior oil resistance.3. Impact resistance: Reduce the risk of packaging damageIn packaging design, especially during transportation and handling, the impact resistance of packaging is crucial. Many traditional packaging materials are easily damaged or deformed when encountering external impacts, and thus cannot effectively protect the product. PLA Coated Kraft Paper, on the other hand, has outstanding impact resistance due to its excellent toughness and strength, and can effectively reduce the risk of packaging damage.PLA Coated Kraft Paper has a high impact resistance due to its special physical properties. This means that even when it encounters a violent impact or heavy pressure, PLA Coated Kraft Paper can still maintain a good protective effect to prevent the packaging from breaking or deforming. Especially during transportation, packaging often needs to undergo multiple handling and squeezing. PLA Coated Kraft Paper can provide a strong protective effect and reduce economic losses and product damage caused by packaging damage.4. Wear resistance: Extend the service life of packagingThe wear resistance of packaging materials has an important impact on its long-term use effect. During frequent operations, the packaging may be worn, faded or damaged, which will not only affect the appearance of the product, but also the protective function of the packaging. Compared with traditional packaging materials, PLA Coated Kraft Paper has particularly outstanding wear resistance.PLA Coated Kraft Paper has a smooth and strong surface that can resist frequent friction and wear. This allows the packaging to maintain a relatively intact appearance after long-term use, reducing damage caused by wear. In addition, the wear resistance of PLA Coated Kraft Paper can effectively extend the service life of packaging materials and reduce the company's packaging replacement frequency and maintenance costs.5. Comprehensive performance: Perfectly improve the packaging protection effectOn the whole, PLA Coated Kraft Paper has greatly improved the protection effect of packaging with its excellent properties such as waterproof, oil-proof, impact-resistant and wear-resistant. Compared with traditional packaging materials, PLA Coated Kraft Paper can not only effectively resist various challenges of the external environment, but also maintain a good appearance and protection during long-term use. Especially in products with high packaging requirements and long-term storage or transportation, PLA Coated Kraft Paper provides more reliable protection to ensure that the product remains in good condition throughout its life cycle.By choosing PLA Coated Kraft Paper, companies can not only improve the protection performance of packaging, but also ensure the improvement of brand image and the enhancement of market competitiveness. The dual advantages of this packaging material in protection and aesthetics make it a popular choice in the modern packaging industry. With the increasing awareness of environmental protection, the market prospects of PLA Coated Kraft Paper will undoubtedly be broader, bringing a more sustainable development direction to the packaging industry.

1. Excellent wear resistance improves packaging qualityThe wear resistance of Water-Based Coated Kraft Paper is a highlight. Especially during long-term transportation and storage, traditional packaging materials often wear or fade due to friction, extrusion or exposure to harsh environments. In contrast, Water-Based Coated Kraft Paper exhibits stronger wear resistance, not only can it resist damage caused by surface friction, but also maintain a clear and bright appearance. Even after long-term handling, transportation and storage, its surface remains intact, avoiding packaging damage or product damage caused by wear.This excellent wear resistance enables Water-Based Coated Kraft Paper to play an excellent protective role in various high-intensity environments. It can withstand long-term friction and extrusion without being easily damaged, torn or faded like traditional materials. This advantage makes Water-Based Coated Kraft Paper not only suitable for general daily use, but also able to adapt to high-intensity packaging needs under harsh conditions, greatly improving packaging quality and product safety.2. Enhanced long-term usabilityFor goods that need to be stored or transported for a long time, the durability of packaging materials is particularly important. Long-term storage, handling and high-pressure environments are often a big test for packaging materials. Many traditional packaging materials are easily damaged due to the influence of the external environment after long-term storage and transportation, causing the product to be damaged by external factors. Water-Based Coated Kraft Paper, with its enhanced durability, can maintain its structural integrity during long-term use, ensuring that the packaging performs at its best throughout the entire service life.The durability of Water-Based Coated Kraft Paper is not only reflected in its wear resistance, it can also effectively resist the damage of pollution factors such as moisture and dust in the environment, and keep the surface of the packaging clean and intact. Especially during long-term storage, the durability of packaging materials is crucial. Water-Based Coated Kraft Paper can ensure that the packaging remains in excellent condition throughout the storage period, and will not affect the safety of the product due to external factors.3. Structural integrity and appearance clarityThe durability of Water-Based Coated Kraft Paper is not only reflected in the solidity of its internal structure, but also in the clarity and stability of its appearance. Over time, traditional packaging materials may fade, discolor or become damaged due to moisture, exposure or wear, which may affect the market image of the product. Water-Based Coated Kraft Paper can maintain its original appearance and texture, and consistently present clear, bright colors and high-quality packaging effects.Through its smooth surface, Water-Based Coated Kraft Paper can show fine patterns and clear text when printed, ensuring that the packaging remains beautiful during the long transportation process. Packaging is not only a tool to protect products, but also a medium to convey brand information and attract consumer attention. With its superior durability and wear resistance, Water-Based Coated Kraft Paper can maintain the market competitiveness of products while ensuring packaging quality.4. Reduce packaging losses and improve product safetyThe durability and damage resistance of packaging materials are directly related to the safety of products during transportation. Especially under multiple handling and high-pressure environments, packaging materials are prone to damage, causing products to be exposed to the external environment, and then contaminated, damaged or lost. Water-Based Coated Kraft Paper effectively reduces this risk through its enhanced wear resistance and structural integrity. It can protect goods from damage during long-term transportation and high-intensity environments, and reduce product losses caused by packaging problems.Water-Based Coated Kraft Paper not only has a good appearance, but also provides long-term protection for products. During transportation, whether it is under heavy pressure, extrusion, or bumps during long-distance transportation, Water-Based Coated Kraft Paper can maintain its structural stability and will not cause packaging damage due to external factors, thereby ensuring that the product is always in a safe state.5. Meet the needs of sustainable development and promote environmentally friendly packagingAgainst the background of increasing global environmental awareness, companies are paying more and more attention to the environmental protection of packaging materials. As a water-based coated paper, the coating material used by Water-Based Coated Kraft Paper meets environmental protection requirements, does not contain harmful substances, and has high recyclability and biodegradability. This feature makes Water-Based Coated Kraft Paper a packaging material that meets the requirements of sustainable development, and is favored by more and more companies and consumers.By choosing Water-Based Coated Kraft Paper, companies can not only improve the packaging quality of products and reduce losses, but also respond to environmental protection calls and promote the development of green packaging. Its sustainable features not only help companies reduce their environmental burden, but also provide consumers with more environmentally friendly and safer choices.

1. Compression resistance: the basis of packaging safetyDuring long-distance transportation, packaging materials often bear heavy pressure from other items, especially when stacked in multiple layers, packaging materials need to be able to withstand greater pressure. If the packaging material is not resistant to pressure, it will break or deform, causing damage to the goods during transportation, and even causing irreparable economic losses. In order to solve this problem, PP/PE Coated Kraft Paper, as an advanced packaging material, can effectively prevent packaging damage or deformation due to excessive external pressure with its excellent compression resistance, ensuring that the goods are intact during the entire transportation process.The addition of PP/PE coating makes the surface of kraft paper have higher strength, which not only makes the paper less susceptible to external forces, but also can quickly recover to its original state after being compressed, thereby avoiding the collapse or tearing of traditional packaging materials due to excessive pressure. This enhanced compression resistance makes PP/PE Coated Kraft Paper an ideal choice in the packaging field, which can better ensure the safety of goods, especially in an environment with high-intensity pressure, and performs well.2. Improve packaging stabilityThe compression resistance of packaging materials is not only related to the safety of goods during transportation, but also affects the overall stability of packaging. Traditional paper packaging materials are prone to deformation or damage when facing external pressure, causing packaging instability. PP/PE Coated Kraft Pape improves the overall strength of paper and increases the stability of packaging through its unique coating process, so that it can better maintain its original shape during transportation and storage, and is not prone to collapse or deformation.The compression resistance of PP/PE Coated Kraft Pape enables it to effectively withstand different pressures during transportation without causing changes in packaging form or damage to goods due to excessive external force. This not only protects the goods in the package from the influence of the external environment, but also effectively improves the service life and durability of packaging materials, thereby improving the comprehensive effectiveness of packaging materials.3. Compression resistance and environmental adaptabilityDuring transportation and stacking, packaging materials must not only withstand external pressure, but also be able to adapt to temperature and humidity changes in different environments. Traditional packaging materials may become fragile or easily damaged after experiencing high temperature, low temperature or humid environment. PP/PE Coated Kraft Pape, due to its special coating material, has good environmental adaptability, can maintain high strength under various environmental conditions, is not easily affected by environmental factors, and ensures the stability and pressure resistance of the packaging.Whether in cold weather or in high temperature environment, the pressure resistance of PP/PE Coated Kraft Pape can consistently ensure the safety and stability of the packaging. This environmental adaptability makes PP/PE Coated Kraft Pape an ideal choice in the packaging industry, especially in long-term transportation and storage occasions, which can ensure the safety and integrity of the goods in the package.4. The importance of pressure resistance to the packaging industryWith the rapid development of the global e-commerce and logistics industries, the challenges faced by the packaging industry are becoming more severe. Consumers have increasing requirements for the safety and protection of packaging, and traditional packaging materials often cannot meet these requirements when facing high-pressure environments of long-term transportation and stacking. Therefore, improving the pressure resistance of packaging materials has become an inevitable trend in the development of the packaging industry.The widespread application of PP/PE Coated Kraft Pape marks an important change in the packaging industry. Its excellent compressive resistance enables packaging materials to better cope with the pressure during transportation, ensuring the safety of goods, reducing the risk of damage and return and exchange, and improving consumers' purchasing experience. At the same time, the stability and durability of PP/PE Coated Kraft Paper also effectively extend the service life of packaging materials and reduce the packaging costs of enterprises.

1. Environmental challenges of traditional plastic packagingTraditional plastic packaging materials usually rely on fossil fuels such as petroleum as raw materials. These resources are not only limited and non-renewable, but long-term reliance on these materials has a significant impact on the environment. The extraction and processing of petroleum itself is accompanied by serious environmental pollution. The extraction of petroleum requires a lot of energy and may cause problems such as air pollution and water pollution. Moreover, plastic products produce a large amount of carbon dioxide emissions during production and use, which has contributed to the intensification of global warming.On the other hand, traditional plastic packaging materials are usually not effectively degraded and remain in the environment for a long time, eventually leading to the accumulation of a large amount of plastic waste. This plastic waste poses a serious threat to natural ecosystems, wildlife and even human health. Therefore, reducing dependence on non-renewable resources such as petroleum and turning to more environmentally friendly materials has become an urgent problem that the industry needs to solve.2. PLA Coated Paperboard Paper: An environmentally friendly choice from renewable resourcesUnlike traditional plastic packaging materials, the coating material PLA used by PLA Coated Paperboard Paper is derived from renewable plant raw materials such as corn and sugarcane. These plants are able to grow naturally in a short period of time and are converted into PLA through a plant fermentation process, thus providing a sustainable source of raw materials. This alternative material greatly reduces dependence on non-renewable resources such as petroleum and reduces negative impacts on the environment.Compared with petroleum-based plastics, the production process of PLA Coated Paperboard Paper has significant environmental advantages. First, the raw materials of PLA come from plants and are renewable, avoiding dependence on limited petroleum resources. Moreover, the production process of PLA requires relatively less energy, reducing energy consumption and carbon emissions. The carbon dioxide emissions during the production process are significantly lower than those of traditional plastics, helping to slow greenhouse gas emissions and reduce the risk of global warming.3. Low carbon emissions: a green solution that contributes to the environmentIn addition to reducing dependence on non-renewable resources, the low carbon emission characteristics of PLA Coated Paperboard Paper have also made positive contributions to environmental protection. In the traditional plastic packaging production process, energy consumption and carbon emissions are both large, while the production process of PLA is relatively greener. Because PLA uses plant raw materials instead of petroleum, its carbon emissions are greatly reduced.Against the backdrop of increasingly severe global climate change, reducing carbon emissions has become an important goal for governments and companies around the world. Using PLA coated paperboard materials not only helps reduce greenhouse gas emissions, but also reduces the carbon footprint of enterprises in packaging production, thereby better responding to global sustainable development initiatives. This shift helps drive the packaging industry towards a green and low-carbon direction, in line with the strict environmental protection requirements of various countries.4. Advantages of PLA Coated Paperboard PaperIn addition to reducing dependence on non-renewable resources and reducing carbon emissions, PLA Coated Paperboard Paper also has many advantages in other aspects. First, PLA Coated Paperboard Paper has good biodegradability. This means that when the product life cycle ends, PLA Coated Paperboard Paper can be quickly degraded in the natural environment and will not pollute the soil and water bodies for a long time like plastics. No harmful substances are released during its degradation process, which helps to reduce the negative impact on the environment.Secondly, the production process of PLA Coated Paperboard Paper is more efficient and requires relatively less water and energy. In addition, paperboard itself is usually made of wood or other plant fibers, and these raw materials can be guaranteed through sustainable forest management. This means that PLA Coated Paperboard Paper consumes fewer natural resources during the production process and can be produced without damaging the ecological environment.5. Promote the green transformation of the packaging industryWith the increasingly stringent environmental regulations and the improvement of consumers' environmental awareness, enterprises have gradually increased their demand for green packaging materials. PLA Coated Paperboard Paper is gradually becoming an ideal choice in the packaging industry due to its renewability, low carbon emissions and biodegradability. Especially in response to increasingly stringent environmental policies and regulations, the use of PLA-coated paperboard materials helps companies meet environmental standards and enhance their competitiveness in the market.Not only that, the use of PLA Coated Paperboard Paper also helps companies enhance their brand image and meet consumers' demand for environmentally friendly products. With the global emphasis on environmental protection, companies that use green materials can win more consumers' trust and increase market share. At the same time, the use of PLA Coated Paperboard Paper helps companies reduce resource consumption in the packaging production process, reduce operating costs, and promote companies to move towards sustainable development.

1. New equipment: improve efficiency and reduce energy consumptionNew high-speed paper machines and energy-saving equipment play a key role in the energy saving and consumption reduction process of papermaking technology. With its excellent performance, high-speed paper machines have opened up a new path for improving energy utilization efficiency. Compared with traditional paper machines, high-speed paper machines can significantly increase production speed through advanced mechanical design and power systems. In a unit of time, high-speed paper machines can produce more cardboard, which means that when producing the same amount of cardboard, the high-speed paper machine requires a shorter operating time, which directly reduces the energy consumption per unit product. For example, in some modern paper mills, the operating speed of high-speed paper machines has increased several times compared with traditional paper machines, but energy consumption has dropped significantly, achieving a double improvement in production efficiency and energy saving effects.Advanced energy-saving equipment also plays an important role. In the operation of the papermaking process, the energy loss of equipment is an important part of energy consumption. Energy-saving equipment optimizes the transmission and utilization of energy by adopting efficient transmission systems and energy-saving motors. The efficient transmission system can reduce the loss of energy during the transmission process and ensure that more energy can be effectively converted into the operating power of the equipment. Energy-saving motors, with their higher power conversion efficiency, consume less electricity while providing the same power output. During the operation of the paper machine, traditional motors may need to consume a lot of electricity to drive the equipment, while energy-saving motors can significantly reduce electricity consumption while ensuring the normal operation of the equipment, reducing energy waste. 2. Precision control: ensure quality and reduce wastePrecisely controlling the flow rate, flow rate and running speed of the pulp is an important means for modern papermaking technology to achieve energy saving and consumption reduction. With the help of advanced automatic control systems, the papermaking process can accurately adjust various parameters according to the different specifications and quality requirements of the paperboard. When producing wood pulp coated kraft paper of different thicknesses and strengths, the automatic control system can quickly and accurately adjust the flow rate and flow rate of the pulp to perfectly match the running speed of the net, ensuring that the wood pulp fibers are evenly distributed on the net. This precise control not only ensures the stability of the quality of the paperboard, avoids the production of defective products due to quality problems, but also improves production efficiency.In the traditional papermaking process, due to the lack of precise parameter control, the pulp flow rate is often unstable and the flow rate is uneven, which easily leads to uneven distribution of wood pulp fibers, and the produced paperboard has quality problems such as uneven thickness and uneven strength. These defective products not only fail to meet market demand, but also cause double waste of raw materials and energy. The modern papermaking process effectively reduces the defective rate through precise control, so that every raw material and energy can be fully utilized, thus achieving the goal of energy saving and consumption reduction. 3. Intelligent system: real-time monitoring, dynamic adjustmentThe intelligent control system introduced by some enterprises has injected new vitality into the energy saving and consumption reduction of papermaking process. By installing various sensors on the production line, the intelligent system can monitor various key parameters in the production process in real time, including pulp concentration, temperature, equipment operation status, etc. These sensors are like "smart eyes" on the production line, always paying attention to every detail of production, and transmitting the collected data to the control system in real time.Based on these real-time data, the control system uses advanced algorithms and intelligent decision-making technologies to automatically adjust the operating parameters of the equipment to keep the production process in the best state. When the sensor detects that the slurry flow rate is too fast, resulting in uneven fiber distribution, the control system will respond quickly, automatically reduce the slurry flow rate, and adjust the running speed of the wire section to ensure the quality of the paperboard. This intelligent real-time monitoring and automatic adjustment effectively avoids errors caused by manual operation. In the traditional production process, manual operation often makes it difficult to achieve real-time and accurate control of production parameters, which can easily lead to deviations from the optimal state of the production process due to human factors, increasing energy consumption. The application of intelligent systems enables the production process to be dynamically optimized according to actual conditions, further reducing energy consumption. 4. Dehydration process: efficient technology, reducing energy consumptionIn the dehydration process of papermaking, efficient vacuum dehydration equipment and pressing technology play a vital role. Traditional dehydration methods are inefficient and require a lot of energy to achieve dehydration and drying of paperboard. In traditional processes, it may take a long time of high-temperature drying or multiple mechanical extrusions to remove moisture from the paperboard, which not only consumes a lot of energy, but also easily has an adverse effect on the quality of the paperboard.The efficient vacuum dehydration equipment can quickly remove moisture from the paperboard at a lower temperature through innovative technical design. Vacuum dehydration equipment uses a vacuum environment to lower the boiling point of water, allowing the water in the paperboard to evaporate quickly at a lower temperature, thereby reducing energy consumption during the drying process. Advanced pressing technology can squeeze out the water in the paperboard more evenly by optimizing the pressing pressure and time. By precisely controlling the pressing pressure and time, the pressing equipment can maximize the dehydration effect while reducing energy consumption without damaging the paperboard fibers. The application of these advanced technologies has significantly improved the energy efficiency of the dehydration process while ensuring the quality of the paperboard, making an important contribution to energy saving and consumption reduction in the papermaking process.

1. Basic advantages of bamboo pulp paper: toughness of natural fibersThe raw material of bamboo pulp paper comes from bamboo. As a fast-growing natural plant, bamboo pulp paper has high fiber strength. Compared with traditional wood pulp paper, bamboo pulp paper has more slender and tough fibers, so it performs well in strength and wear resistance. Bamboo pulp paper has better tear resistance and durability, and can better protect packaged items during daily transportation, storage, etc., and reduce damage caused by external forces.In contrast, the fiber structure of traditional wood pulp paper is relatively loose, which makes it more prone to deformation and cracking when subjected to pressure, friction or other external forces. Especially when exposed to humid or greasy environments for a long time, ordinary wood pulp paper is prone to softening and breakage, which is undoubtedly a major defect for packaging materials. 2. PLA coating improves paper strength and durabilityOn the basis of bamboo pulp paper, the addition of coating materials greatly improves its physical properties. Among them, the use of PLA (polylactic acid) coating is undoubtedly the key. PLA is a bio-based material fermented from plants, which has a good surface strength improvement effect. When PLA coating is applied to the surface of bamboo pulp paper, it not only makes the surface of the paper smoother, but also significantly enhances the tear resistance, water resistance and oil resistance of the paper. These enhanced properties make customized PLA coated bamboo pulp paper a more durable and adaptable packaging material for a variety of environments.PLA coating can effectively prevent the softening and deformation of paper when exposed to humid or high-moisture environments for a long time. Ordinary paper is easily softened and even cracked in a humid environment due to moisture. However, PLA coated bamboo pulp paper can effectively prevent moisture penetration, maintain its strength and structural stability, and extend the service life of packaging materials. Especially in the field of food packaging, the improvement of water resistance and oil resistance makes this material an ideal choice. 3. Improve tear resistance: cope with long-term transportation and storageIn logistics and supply chains, packaging materials often need to go through transportation, storage and other processes, and withstand long-term friction, collision and extrusion. Custom PLA coated bamboo pulp paper performs particularly well in this regard. Due to the presence of PLA coating, the tear resistance of bamboo pulp paper has been greatly enhanced, and it can withstand large external force collisions during daily transportation and storage without being easily damaged.This advantage is particularly important because the damage of packaging materials will not only affect the safety of the product, but may also bring additional costs and losses to the company. In contrast, ordinary paper is prone to cracks or damage when encountering impact and pressure, especially under high pressure. Therefore, the durability of customized PLA coated bamboo pulp paper makes it the preferred packaging material for many commodities that need to be transported and stored for a long time. 4. Oil resistance and environmental protection performance: provide protection for green packagingAs consumers' demand for green environmental protection continues to increase, the market demand for packaging materials with environmental protection performance is also continuing to rise. Customized PLA coated bamboo pulp paper has become an important choice in the field of green packaging due to its excellent environmental protection performance. PLA, as a biodegradable material extracted from plants, can not only degrade into carbon dioxide and water, but also effectively reduce the burden of traditional plastic packaging on the environment.In addition to environmental protection, PLA coated bamboo pulp paper also has obvious advantages in oil resistance. In many food packaging scenarios, oil penetration is a major challenge facing packaging materials. PLA coating can effectively prevent grease from penetrating into the paper, maintaining the integrity and cleanliness of the packaging material. This feature makes customized PLA coated bamboo pulp paper particularly widely used in the catering, food and other industries.

1. Source of raw materials: the cornerstone of reliabilityWhen choosing materials for custom food-grade kraft paperboard, the first thing to pay attention to is the reliability of the source of raw materials. The raw materials of high-quality kraft paperboard must come from formal channels and be strictly screened and tested. This link is the basis for ensuring the quality of kraft paperboard and the first line of defense for food safety.The supply of raw materials from formal channels means that merchants can trace the source of the raw materials, understand their growth environment, picking or processing process, and effectively eliminate any factors that may endanger food safety. For example, some areas may have substandard raw material quality due to soil pollution or pesticide residues. By purchasing through formal channels, merchants can avoid these risks. At the same time, strict screening and testing processes can further eliminate substandard raw materials to ensure that every piece of kraft paperboard meets food safety requirements.The reliability of raw materials is also reflected in their stability. High-quality raw materials have consistent physical and chemical properties, which enables kraft paperboard to maintain stable performance during processing and reduce quality problems caused by raw material differences. This stability not only improves the overall quality of kraft paperboard, but also provides a good foundation for its subsequent production process. 2. Production process: improvement of advancementIn addition to the reliability of the raw material source, the advancement of the production process is also an important part of the selection of customized food-grade kraft paperboard materials. Advanced production technology can significantly improve the physical properties and chemical stability of kraft paperboard, making it more adaptable to various complex environments.In terms of physical properties, advanced production technology can enhance the strength, toughness and wear resistance of kraft paperboard. This enables kraft paperboard to better protect food from external extrusion, collision and friction during transportation and storage. For example, through special calendering treatment, the surface of kraft paperboard can become smoother and flatter, reducing the friction between food and packaging and reducing the risk of food damage.In terms of chemical stability, advanced production technology can ensure that kraft paperboard will not release harmful substances when it comes into contact with food. This requires the production process to strictly control the use of chemical additives during processing to avoid the introduction of substances that may endanger food safety. At the same time, through high-temperature sterilization, moisture-proof treatment and other processes, the hygiene and durability of kraft paperboard can be further improved to ensure the safety of food in the package. 3. Safety certification: strict guaranteeSafety certification is one of the most critical links in the selection of customized food-grade kraft paperboard materials. Only kraft paperboard that has obtained relevant safety certification can ensure that no harmful substances are released when in contact with food, thereby protecting the health of consumers.Safety certification is a comprehensive inspection and recognition of the quality of kraft paperboard. It requires that kraft paperboard meet strict standards and specifications in all aspects such as raw material selection, production process, and finished product testing. Through safety certification, merchants can ensure that the selected kraft paperboard not only has excellent physical properties and chemical stability, but also complies with relevant laws and regulations on food safety.During the process of safety certification, professional testing agencies will test kraft paperboard for multiple indicators, including heavy metal content, harmful substance release, microbial indicators, etc. Only kraft paperboards that meet the standard requirements can obtain safety certification and be put into market use. This strict guarantee makes customized food-grade kraft paperboard more credible and reliable in terms of food safety. 4. Dual guarantee of safety and durability: the core value of customized serviceThe material selection of customized food-grade kraft paperboard can achieve dual guarantee of safety and durability, thanks to the strict control of raw material sources, production processes and safety certification. This strict control not only improves the overall quality of kraft paperboard, but also provides a solid foundation for its application in the field of food packaging.For merchants, choosing customized food-grade kraft paperboard means choosing the dual guarantee of safety and durability. This guarantee not only helps to improve the overall image and quality of the product, but also better protects food from external damage during transportation and storage. At the same time, kraft paperboard that meets the requirements of safety certification can also enhance consumers' trust and satisfaction with the product, and win a good reputation and market reputation for merchants.In today's increasingly competitive food packaging industry, the material selection of customized food-grade kraft paperboard has become one of the important means for merchants to enhance product competitiveness. By paying attention to the reliability of raw material sources, the advancement of production processes and the strictness of safety certification, merchants can create food packaging products with unique advantages and market competitiveness, thereby standing out in the fierce market competition.

Ordinary papermaking equipment has its shortcomings. How to accurately control Custom Wood Pulp White Paperboard equipment? 1. High-precision equipment lays a solid foundation 1. Accurately control the forming of the mesh The first step in the papermaking process is to convert the prepared wood pulp into paperboard, and high-precision papermaking equipment plays a core role in this process. In the mesh forming stage, the papermaking equipment used for Custom Wood Pulp White Paperboard has excellent precision control capabilities. Through advanced sensors and automatic control systems, the flow rate, flow rate and running speed of the pulp can be accurately adjusted. The precise control of these parameters is crucial for the uniform distribution of wood pulp fibers on the mesh. When the pulp is delivered to the mesh at a precisely controlled flow rate and flow rate, the running speed of the mesh is perfectly matched, so that the wood pulp fibers can be evenly settled on the mesh to form a wet paper web with consistent thickness. In contrast, ordinary paperboard papermaking equipment is difficult to accurately adjust these parameters due to its limited precision. In the ordinary papermaking process, the pulp flow rate is unstable, the flow rate fluctuates, and the running speed of the mesh is difficult to accurately match the pulp supply, which leads to uneven distribution of wood pulp fibers in the mesh, resulting in uneven thickness of the cardboard. This uneven thickness not only affects the flatness of the appearance of the cardboard, making it look uneven, but also leads to uneven strength distribution of the cardboard. In the subsequent use process, the thinner parts become weak points and are prone to damage, which seriously affects the performance of the cardboard.2. Equipment support for optimizing the internal structureAdvanced papermaking equipment also provides strong support for optimizing the internal structure of the cardboard. Through specially designed forming devices, wood pulp fibers can be guided to form an orderly arrangement inside the cardboard. In ordinary cardboard papermaking, wood pulp fibers are often randomly arranged and lack orderliness, which limits the improvement of cardboard strength and stability. The papermaking equipment for customized wood pulp white cardboard can use special mechanical forces and fluid mechanics principles during the forming process to arrange wood pulp fibers in a specific direction, like neatly arranged soldiers, greatly enhancing the bonding force between the fibers inside the cardboard.After the cardboard is formed, it needs to go through the pressing and dehydration process to remove excess water and make the cardboard more compact. The papermaking equipment for customized wood pulp white cardboard also performs well in this link. The high-precision pressing equipment can accurately control the pressing pressure and time according to the characteristics of the cardboard to ensure that the water is fully squeezed out without over-squeezing and causing fiber damage. The dehydration equipment also uses advanced technology to efficiently remove moisture from the cardboard and further improve the density and strength of the cardboard. These processes require the coordinated cooperation of high-precision equipment, and the precise control of each link lays the foundation for ensuring the stability of cardboard quality. 2. Advanced papermaking methods to improve cardboard quality 1. Special molding process enhances strength The advanced papermaking method used in customized wood pulp white cardboard focuses on optimizing the internal structure of the cardboard, among which the special molding process is the key. This molding process uses innovative design and operation methods to enable the wood pulp fibers to form an orderly arrangement inside the cardboard. During the molding process, by controlling the flow path and speed of the pulp and applying a specific external force field, the wood pulp fibers are guided to interweave and arrange in a certain direction. This orderly arranged fiber structure greatly enhances the strength of the cardboard. When the cardboard is subjected to external forces, the orderly arranged fibers can better cooperate to resist the external forces, just like tightly woven ropes, which can withstand greater tension and pressure than randomly arranged fibers. In practical applications, for example, when packaging large and heavy items, customized wood pulp white cardboard can provide reliable support and protection with its optimized internal structure, effectively avoiding damage during transportation due to weight failure.2. Multi-process collaboration to ensure qualityAdvanced papermaking methods are also reflected in the coordination of multiple processes. From the formation of wood pulp on the net to the completion of the final cardboard, each process is closely connected and affects each other. In the dehydration process, efficient dehydration equipment can quickly and evenly remove moisture from the cardboard, making the structure of the cardboard tighter. The dehydration process not only affects the moisture content of the cardboard, but also affects the bonding force between the fibers. By precisely controlling the dehydration time and temperature, the hydrogen bonds between the fibers can be made stronger, further enhancing the strength and stability of the cardboard.In the subsequent drying process, the temperature and time also need to be precisely controlled to ensure that the cardboard is dried evenly and avoid deformation of the cardboard due to uneven drying. Advanced papermaking methods ensure the quality of paperboard from multiple aspects through precise control and coordination of each process, so that it has reached a high level in strength, flatness, stability and other aspects. 3. Special calendering process improves surface quality 1. High-precision pressure regulation Special calendering process is the key link to improve the surface flatness and finish of paperboard. During the calendering process, the Custom Wood Pulp White Paperboard passes through a series of rollers under high temperature and high pressure. The calendering equipment used in the Custom Wood Pulp White Paperboard has a high-precision pressure regulation system, which is the core technology for achieving high-quality calendering. The system can accurately adjust the calendering pressure according to the different requirements of the paperboard.For paperboards of different thicknesses, materials and uses, the required calendering pressure is different. The high-precision pressure regulation system can quickly and accurately adjust the pressure between the rollers according to the specific parameters of the paperboard, so that the surface of the paperboard is subjected to uniform and appropriate pressure. This precise pressure control can effectively eliminate the tiny unevenness on the surface of the paperboard, so that its surface can achieve extremely high flatness. In contrast, the calendering equipment of ordinary cardboard has limited pressure adjustment accuracy, which makes it difficult to make precise adjustments according to the specific conditions of the cardboard, resulting in poor calendering effect and obvious defects on the cardboard surface.2. Create an ideal printing carrierAfter high-precision calendering, the smoothness of the cardboard surface is greatly improved. This high flatness and smoothness surface provides an ideal carrier for high-quality printing. During the printing process, the ink can be evenly attached to the surface of the cardboard, ensuring that the printed pattern is clear and colorful. The high flatness surface can also reduce the penetration and diffusion of the ink, making the edges of the printed pattern sharper and the details richer.In the field of high-end packaging printing, the requirements for printing quality are extremely high. The surface quality of customized wood pulp white cardboard after special calendering process can meet these strict requirements. Whether it is exquisite pattern design or delicate text printing, it can be perfectly presented on customized wood pulp white cardboard. In cosmetic packaging printing, the metallic texture, three-dimensional relief and other effects presented on the surface of customized wood pulp white cardboard through special printing technology are precisely due to its high flatness and smooth surface, which adds a unique charm to the product packaging and enhances the added value of the product.

1. Basic overview of PE coated paperPE coated paper is to coat a layer of polyethylene (PE) film on the surface of paper to improve the waterproof, moisture-proof and tear-resistant properties of paper. This material is widely used in food packaging, electronic product packaging, advertising and other fields, and is favored for its excellent physical properties and environmental protection characteristics. In the traditional PE coated paper production process, the selection and use of adhesives often have a certain impact on the environment. The innovative application of environmentally friendly adhesives has become an important topic in the production process of PE coated paper. 2. Innovative application of environmentally friendly adhesives1. Water-based adhesivesWater-based adhesives are adhesives that use water as a solvent or dispersion medium. They are non-toxic, odorless, non-flammable, easy to clean, etc., and meet the current environmental protection requirements. In the production of PE coated paper, water-based adhesives can be evenly and stably coated on the surface of paper, forming a good bonding effect with PE film. Compared with traditional organic solvent adhesives, the use of water-based adhesives can significantly reduce the emission of volatile organic compounds (VOCs) and reduce pollution to air and water resources. 2. Plant-based adhesivesPlant-based adhesives are an environmentally friendly adhesive made from natural plants through biochemical processes. It is not only renewable and degradable, but also provides excellent bonding properties. In the production of PE coated paper, the application of plant-based adhesives can not only reduce dependence on petroleum resources, but also reduce carbon emissions in the production process. Plant-based adhesives also have good biocompatibility, are harmless to the human body and the environment, and are in line with the green and healthy production concept. 3. Biodegradable adhesivesBiodegradable adhesives are adhesives that can be completely decomposed by microorganisms under natural conditions. In the production of PE coated paper, the application of biodegradable adhesives can solve the problem that traditional adhesives are difficult to degrade and reduce the long-term burden of waste on the environment. With the continuous development of biodegradable technology, the performance of biodegradable adhesives has been continuously improved, and its application prospects in the production of PE coated paper are becoming increasingly broad. 3. Other innovations in the production process of PE coated paperIn addition to the innovative application of environmentally friendly adhesives, the production process of PE coated paper also involves innovations in many aspects, which jointly promote the green transformation of the industry. 1. Improvement of coating technologyCoating technology is a key link in the production of PE coated paper. In recent years, with the continuous improvement and innovation of coating technology, such as the application of slit extrusion coating, micro-concave roller coating, and blade coating, PE coating can be more evenly and accurately coated on the surface of paper. These technological improvements not only improve the quality and performance of the products, but also reduce energy consumption and waste emissions in the production process. 2. Introduction of automated and intelligent production linesWith the continuous development of automation and intelligent technology, the production line of PE coated paper has also achieved a high degree of automation and intelligence. These production lines can accurately control key parameters such as coating amount, coating thickness, and paper speed to ensure the stability and consistency of product quality. The introduction of automated and intelligent production lines also reduces labor costs, improves production efficiency, and makes the production of PE coated paper more efficient and environmentally friendly. 3. Optimal selection of raw materialsIn the production of PE coated paper, the selection of raw materials is crucial to the quality and performance of the product. In recent years, some companies have begun to use high-quality PE resins and environmentally friendly additives as raw materials to improve the waterproofness, tear resistance and environmental performance of the products. Through the optimization of the proportion and fine processing of raw materials, the production cost can be further reduced and the market competitiveness of the products can be improved. 4. The significance of environmentally friendly adhesives to the PE coated paper industryThe application of environmentally friendly adhesives in the production of PE coated paper not only meets the current global urgent need for environmental protection, but also promotes the green transformation and sustainable development of the industry. By using environmentally friendly adhesives, the PE coated paper industry can reduce pollution to the environment, reduce energy consumption and waste emissions in the production process, and improve the utilization efficiency of resources. The application of environmentally friendly adhesives can also improve the quality and performance of products, enhance the market competitiveness of products, and bring greater economic and social benefits to enterprises.

1. High strength: a solid line of defense against external impactsKraft Paperboard's high strength is mainly due to its unique fiber structure and manufacturing process. Kraft paperboard is mainly made of long-fiber softwood pulp or hardwood pulp, which are tightly combined through a fine papermaking process to form a strong fiber network. This structure gives Kraft paperboard excellent tensile and compressive strength, allowing it to withstand large external forces without easily deforming or breaking. In extreme climatic conditions, such as strong winds, heavy rains, hail and other natural disasters, packaging materials often face severe tests. High-strength kraft paperboard can effectively resist these external impacts. In strong winds, packaging boxes may be violently shaken and squeezed, but the high-strength structure of kraft paperboard can maintain its integrity and prevent internal items from being damaged due to packaging ruptures. Similarly, in heavy rain or hail weather, kraft paperboard can withstand the impact of water droplets or hail, avoiding damage to the packaging surface, thereby protecting internal items from moisture or physical damage. The high strength of kraft paperboard is also reflected in its load-bearing capacity. During logistics transportation, packaging boxes often need to be stacked to save space. High-strength kraft paperboard can withstand greater stacking pressure, ensuring that the packaging boxes will not deform or collapse due to excessive load during stacking, thereby protecting the safety of internal items. 2. Tear resistance: a key feature to prevent packaging damageTear resistance is another crucial feature of kraft paperboard. It refers to the ability of paperboard to remain intact and not easily broken when torn by external force. This feature is crucial for packaging materials because it is directly related to the protective effect of packaging during transportation and storage. Under extreme climatic conditions, packaging materials may become more fragile due to factors such as moisture, temperature changes or mechanical stress. At this time, tear resistance is particularly important. The tear resistance of kraft paperboard is mainly due to the close bonding between its fibers and the toughness of the fibers themselves. When the packaging is subjected to tearing force, these tightly bonded fibers can jointly withstand the external force to prevent the paperboard from breaking. The toughness of the fiber can also absorb part of the tearing energy, further enhancing the tear resistance of the paperboard. The importance of tear resistance is self-evident when dealing with extreme climates. In extreme weather such as hurricanes or typhoons, packaging materials may be torn by strong winds. If the packaging material does not have sufficient tear resistance, it will be easily torn, causing the internal items to be exposed and damaged. Kraft paperboard, with its excellent tear resistance, can maintain the integrity of the packaging under such extreme conditions and ensure the safety of the internal items. 3. The combined role of high strength and tear resistance in dealing with extreme climatesAs the two core characteristics of kraft paperboard, high strength and tear resistance play a vital role in dealing with extreme climates. Together, they form a solid line of defense for packaging materials, which can resist external impacts and prevent packaging damage, thereby protecting the internal items from damage. Under extreme climatic conditions, such as natural disasters such as heavy rains, floods, and hurricanes, packaging materials often face multiple challenges. High-strength kraft paperboard can withstand large external impacts and stacking pressure to ensure the integrity of the packaging; while tear resistance can prevent the packaging from breaking when subjected to tearing force, further protecting the safety of the internal items. These two characteristics complement each other and jointly enhance the protective effect of kraft paperboard under extreme climatic conditions. The high strength and tear resistance of kraft paperboard also bring it a wider range of application prospects. In the fields of e-commerce, cold chain logistics, military packaging, etc., these characteristics make kraft paperboard an ideal choice of packaging material. They can not only meet the basic needs of packaging, but also provide additional protection under extreme climatic conditions to ensure the safe delivery of the packaged items.