PUR hot melt adhesive is a single component reactive polyurethane adhesive that can be cured by moisture in the air. After complete curing, it has excellent bonding strength and impact resistance. After adhesive bonding, it directly participates in the subsequent process, which is easy to operate and firmly bonded. Suitable for bonding plastics (structures: synthetic resins, plasticizers, stabilizers, colorants) and metals.

PUR hot melt adhesive has replaced traditional waterproof double-sided adhesive bonding methods due to its non corrosiveness, high bonding strength, and high weather resistance. Even very thin PUR hot melt adhesive strips still have high bonding strength, which can effectively replace double-sided adhesive bonding narrow frames and achieve sealing, waterproofing, and fixation purposes.

PUR hot melt adhesive is now widely used in packaging, wood processing, automobiles, textiles, electromechanical, aerospace and other national economic fields:

1. The food packaging industry can withstand high and low temperature disinfection treatment according to food hygiene regulations;

2. In the wood processing and furniture industry, the adhesive layer has good water resistance and aging resistance, and does not pollute or corrode wood;

3. Automotive structures and components, such as windshield sealing and lamp assembly;

4. The textile and footwear industries, such as fabric seam bonding and sole bonding, have advantages such as water resistance and softness and comfort;

5. Wireless binding of books, due to the flexibility of the adhesive layer, can achieve high flatness when flipping the book, and prevent the formation of grooves or sudden closure of the book during reading, which is superior to EVA binding;

6. In the electronics and electrical industry, the adhesive layer quickly solidifies without the need for adhesive, with a low curing shrinkage rate, making it particularly suitable for precision component bonding in the electronics and electrical industry.