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Food sealing special hot melt adhesive | SGS certification+national standard compliance, safe, efficient and worry free
Classification： Company News
Classification： Industry Information
2026-05-29
In the field of food packaging, sealing and sealing are key processes to ensure product safety, integrity, and hygiene, directly related to food quality, transportation safety, and brand reputation. Food packaging has extremely high requirements for the food safety, adhesion strength, production efficiency, and environmental compliance of adhesive materials. Traditional tapes and ordinary adhesives often have pain points such as safety non-compliance, easy detachment, slow curing, and odor, which are difficult to meet the high standard requirements of the food industry. Food grade hot melt adhesive developed specifically for food packaging and sealing scenarios, with core advantages such as food contact safety, high viscosity and strength, rapid curing, environmental protection and low odor, and adaptability to high-speed production lines, has become the preferred solution for packaging bonding for food manufacturers.
Our company is the first enterprise in the industry to use "hot melt adhesive" as the sample for inspection, and has successfully passed SGS authoritative testing, meeting the national standard GB4806.15-2024 for adhesives for food contact materials and products (certificate number TSNPC26000498902). With strict quality control, leading technological strength, and authoritative compliance certification, we provide safe, stable, and efficient packaging and bonding solutions for food enterprises, helping the food industry to comply with production and upgrade quality.
1、 The core advantage of food sealing hot melt adhesive is its precise adaptation to all scenarios of food packaging
1. Dual guarantee of food grade safety compliance and authoritative certification
Food packaging hot melt adhesive adopts a food contact grade raw material formula, which is solvent-free, free of harmful volatile substances, and has no irritating odor, eliminating risks such as heavy metals and harmful migratory substances from the source. Our products have passed SGS authoritative testing and strictly comply with the national standard GB4806.15-2024 for adhesives used in food contact materials and products. They can directly or indirectly come into contact with food and are suitable for sealing and sealing various types of food packaging such as biscuit boxes, pastry boxes, food cartons, snack gift boxes, etc., completely avoiding food contamination and compliance risks, allowing manufacturers and consumers to feel more at ease.
2. High viscosity, strong and sturdy, resistant to transportation and anti opening glue
For scenarios such as food packaging stacking, long-distance transportation, and bumpy loading and unloading, hot melt adhesive uses a high cohesion and high adhesion formula. After melting, it can quickly penetrate the fibers of packaging materials such as corrugated paper, white cardboard, and laminated cardboard, forming a high-strength mechanical bite type bonding structure. The adhesive strength far exceeds that of traditional tape and ordinary glue, and can withstand high-strength tensile force. The multi-layer stacking of cardboard boxes does not open the glue, and the transportation damage rate is extremely low; Excellent resistance to high and low temperatures, no brittle cracking in low temperature environments, no debonding in high temperature environments, suitable for different storage and transportation environments such as frozen food and room temperature food, completely solving the industry pain points of traditional tape being easy to peel off and ordinary glue not sticking firmly.
3. Fast curing, suitable for high-speed automated production lines
The food industry has strict requirements for packaging efficiency in mass production. Traditional adhesives cure slowly and require long drying times, which can easily lead to the accumulation of semi-finished products and slow down the production pace. Food grade hot melt adhesive can be initially solidified within seconds after heating and melting, and can be fully set in a short period of time without waiting for drying. After coating, it can be stacked and stored immediately. Suitable for fully automatic sealing machines and high-speed packaging lines, it can operate continuously and stably 24 hours a day, greatly increasing production capacity and easily coping with the pressure of order delivery during peak seasons in the food industry.
4. Environmentally friendly and low taste, suitable for food hygiene production standards
Hot melt adhesive is 100% solid, solvent-free, and has zero VOC emissions. When heated, it has a weak odor, does not pollute the production environment, and does not affect the original flavor of food. After bonding, there are no adhesive marks or wire drawing, and the surface of the cardboard box is smooth and beautiful, effectively enhancing the level and brand image of food packaging; At the same time, colloids can be recycled and regenerated together with cardboard boxes without the need for separation, which meets environmental policies and the green production needs of enterprises, and helps food companies standardize and normalize production.
5. Wide adaptability, versatile in multiple materials and scenarios
Food packaging materials are diverse, including corrugated cardboard boxes, white cardboard boxes, laminated cardboard boxes, kraft paper, etc., and the packaging specifications and styles are complex. Food grade hot melt adhesive is compatible with multiple materials for bonding, and one adhesive can meet the needs of multiple scenarios such as food sealing, box sealing, paper box forming, gift box edge sealing, etc; It can fill the seams, gaps, and wrinkles of cardboard boxes, adapt to irregular and irregular cardboard boxes, and has no leakage or virtual adhesion problems. It has strong universality and effectively simplifies the pressure of manufacturer procurement and inventory management.
2、 Compared to traditional adhesives and tapes: comprehensive upgrade to solve pain points in food packaging
Compared to the many drawbacks of traditional tape and ordinary glue in food packaging, food grade hot melt adhesive has achieved a comprehensive upgrade breakthrough. Traditional adhesive tape and ordinary glue mostly contain organic solvents and harmful additives, and have no food contact safety certification. Long term use carries the risk of substance migration and food contamination, which cannot meet the current national standard requirements for food packaging; The adhesive performance is weak, and it is prone to warping, peeling, and detachment during transportation, storage, and stacking, resulting in a high product loss rate; Slow curing speed, dependence on manual operation, inability to adapt to automated high-speed production lines, and low production efficiency; At the same time, there are common problems such as strong odor, severe glue overflow, and rough appearance, which affect the quality of food packaging and brand image. Our food grade hot melt adhesive, relying on SGS authoritative testing and GB4806.15-2024 national standard compliance advantages, surpasses traditional adhesive materials in terms of safety, firmness, production efficiency, environmental protection, and appearance effects, completely solving the long-standing adhesive problems in the food packaging industry. It is more suitable for large-scale, standardized, and compliant production by food manufacturers.
Conclusion
The safety, firmness, efficiency, and compliance of food packaging are the core requirements of current food manufacturers. Traditional adhesive materials are no longer suitable for the industry's high standards and strict requirements. Our company's food sealing hot melt adhesive, with SGS authoritative certification and the dual compliance endorsement of GB4806.15-2024 new national standard, combines multiple advantages such as high adhesion stability, fast curing, environmental protection and low taste, and multi material adaptation, comprehensively solves the disadvantages of traditional adhesives and tapes, and helps food production enterprises achieve compliant production, efficient mass production, and quality upgrading. In the future, our company will continue to deepen the research and production of food grade hot melt adhesives, providing stable, safe, and cost-effective packaging bonding solutions for more food manufacturers with strict quality, authoritative certification, and professional services, and working together to win the future of the market.
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