How does the wear-resistant and scratch-resistant property of gravure water-based ink for clothing and express bags safeguard the integrity of express delivery bags?
Release Time : 2025-10-30
In today's rapidly developing e-commerce and logistics landscape, express delivery bags, as the "first layer of clothing" for goods circulation, bear the important mission of protecting goods, transmitting information, and enhancing brand image. The text, barcodes, logos, and warning labels printed on the surface of express delivery bags are not only carriers of information but also a direct reflection of brand image and service quality. However, traditional solvent-based inks have many shortcomings in terms of environmental protection, safety, and durability. Therefore, gravure water-based ink for clothing and express bags has emerged. With its superior performance in being "environmentally friendly, wear-resistant, and scratch-resistant," it is gradually becoming the mainstream choice for printing on express delivery bags, safeguarding the integrity of information during long-distance transportation.
1. Environmental Upgrade: Say Goodbye to Harmful Solvents, Practice Green Logistics
Traditional gravure printing often uses solvent-based inks containing volatile organic compounds such as benzene and ketones. These not only have a pungent odor but also harm the health of operators and the atmospheric environment. Water-based inks use water as the primary diluent, resulting in extremely low VOC content, complying with national environmental regulations and international green packaging standards. Their production and use are odorless, produce no toxic fumes when burned, and waste ink is easy to dispose of. This truly achieves full life-cycle environmental protection from "source reduction" to "end-of-life safety," helping the express delivery industry transform towards a green and sustainable future.
2. Gravure Printing: High-Precision Reproduction Ensures Clear and Readable Information
Gravure printing, with its high transfer accuracy, high color saturation, and uniform ink layer, is widely used for large-area graphic printing on express delivery bags. Water-based inks, with optimized formulations, possess excellent fluidity and wetting properties, perfectly adapting to the cell structure of gravure printing rollers, achieving accurate reproduction of fine lines, small characters, and 1D/2D barcodes. Even at high-speed printing, image edges remain clear and burr-free, ensuring that key information such as tracking numbers, sender and recipient information, and barcodes are clearly identifiable during sorting, scanning, and delivery, reducing misreading rates and logistics errors.
3. Abrasion and Scratch Resistance: Withstanding Harsh Transportation Environments
During sorting, loading, unloading, and transportation, express parcels undergo countless frictions, compressions, stacking, and even tossing. Ordinary inks are easily scratched and worn, leading to blurred information or invalid barcodes, affecting the efficiency of automated scanning. High-performance gravel water-based ink for clothing and express bags, through the addition of abrasion-resistant resins, cross-linking agents, and nano-reinforcing materials, significantly improves the adhesion and surface hardness of the ink layer. After drying, it forms a dense and tough film layer that effectively resists scratches from cardboard edges, friction from conveyor belts, and physical damage from manual handling, ensuring that the printed content remains intact and new even in the "last mile."
4. Water and Oil Resistance: Withstanding Complex Environmental Challenges
Express parcels may encounter rain, snow, condensation, or oil contamination. Water-based inks, after special treatment, possess excellent water resistance and oil penetration resistance, ensuring that printed text will not smudge or fade even after prolonged storage in humid environments. This is especially important for cold chain logistics, outdoor transportation, or food parcels, ensuring that information remains stable and legible under various climatic conditions.
5. Strong Adhesion: Adaptable to Various Substrates
Express bags are made of various materials, including polyolefin films such as PE, PP, and CPP, which have low surface energy, making it difficult for ordinary inks to adhere. Gravure water-based ink for clothing and express bags, through corona treatment combined with a special resin system, significantly improves its adhesion to non-polar materials. After printing, it is dried and cured in a high-temperature oven, resulting in a tight bond between the ink layer and the film. Even with repeated bending, it is not prone to cracking or peeling, ensuring consistent print quality.
6. Balance of Cost and Efficiency
Although the initial cost of water-based inks is slightly higher than that of solvent-based inks, they do not require additional waste gas treatment equipment, reducing environmental protection investment; at the same time, they reduce the need for fire and explosion prevention facilities, improving workshop safety. With the maturity of technology and large-scale production, the overall cost of water-based inks is gradually being optimized, and their cost-effectiveness is becoming increasingly prominent.
Gravure water-based ink for clothing and express bags is not only an innovation in printing materials, but also a microcosm of the express delivery industry's move towards high-quality development. With its wear-resistant and scratch-resistant physical properties, it safeguards the integrity of information and practices sustainable development with its green and environmentally friendly concept, truly providing comprehensive protection for every express delivery bag. In the wave of green logistics, water-based inks are writing a new chapter in intelligent packaging.
1. Environmental Upgrade: Say Goodbye to Harmful Solvents, Practice Green Logistics
Traditional gravure printing often uses solvent-based inks containing volatile organic compounds such as benzene and ketones. These not only have a pungent odor but also harm the health of operators and the atmospheric environment. Water-based inks use water as the primary diluent, resulting in extremely low VOC content, complying with national environmental regulations and international green packaging standards. Their production and use are odorless, produce no toxic fumes when burned, and waste ink is easy to dispose of. This truly achieves full life-cycle environmental protection from "source reduction" to "end-of-life safety," helping the express delivery industry transform towards a green and sustainable future.
2. Gravure Printing: High-Precision Reproduction Ensures Clear and Readable Information
Gravure printing, with its high transfer accuracy, high color saturation, and uniform ink layer, is widely used for large-area graphic printing on express delivery bags. Water-based inks, with optimized formulations, possess excellent fluidity and wetting properties, perfectly adapting to the cell structure of gravure printing rollers, achieving accurate reproduction of fine lines, small characters, and 1D/2D barcodes. Even at high-speed printing, image edges remain clear and burr-free, ensuring that key information such as tracking numbers, sender and recipient information, and barcodes are clearly identifiable during sorting, scanning, and delivery, reducing misreading rates and logistics errors.
3. Abrasion and Scratch Resistance: Withstanding Harsh Transportation Environments
During sorting, loading, unloading, and transportation, express parcels undergo countless frictions, compressions, stacking, and even tossing. Ordinary inks are easily scratched and worn, leading to blurred information or invalid barcodes, affecting the efficiency of automated scanning. High-performance gravel water-based ink for clothing and express bags, through the addition of abrasion-resistant resins, cross-linking agents, and nano-reinforcing materials, significantly improves the adhesion and surface hardness of the ink layer. After drying, it forms a dense and tough film layer that effectively resists scratches from cardboard edges, friction from conveyor belts, and physical damage from manual handling, ensuring that the printed content remains intact and new even in the "last mile."
4. Water and Oil Resistance: Withstanding Complex Environmental Challenges
Express parcels may encounter rain, snow, condensation, or oil contamination. Water-based inks, after special treatment, possess excellent water resistance and oil penetration resistance, ensuring that printed text will not smudge or fade even after prolonged storage in humid environments. This is especially important for cold chain logistics, outdoor transportation, or food parcels, ensuring that information remains stable and legible under various climatic conditions.
5. Strong Adhesion: Adaptable to Various Substrates
Express bags are made of various materials, including polyolefin films such as PE, PP, and CPP, which have low surface energy, making it difficult for ordinary inks to adhere. Gravure water-based ink for clothing and express bags, through corona treatment combined with a special resin system, significantly improves its adhesion to non-polar materials. After printing, it is dried and cured in a high-temperature oven, resulting in a tight bond between the ink layer and the film. Even with repeated bending, it is not prone to cracking or peeling, ensuring consistent print quality.
6. Balance of Cost and Efficiency
Although the initial cost of water-based inks is slightly higher than that of solvent-based inks, they do not require additional waste gas treatment equipment, reducing environmental protection investment; at the same time, they reduce the need for fire and explosion prevention facilities, improving workshop safety. With the maturity of technology and large-scale production, the overall cost of water-based inks is gradually being optimized, and their cost-effectiveness is becoming increasingly prominent.
Gravure water-based ink for clothing and express bags is not only an innovation in printing materials, but also a microcosm of the express delivery industry's move towards high-quality development. With its wear-resistant and scratch-resistant physical properties, it safeguards the integrity of information and practices sustainable development with its green and environmentally friendly concept, truly providing comprehensive protection for every express delivery bag. In the wave of green logistics, water-based inks are writing a new chapter in intelligent packaging.