TPU Film

TPU hot-melt adhesive film is a hot-melt adhesive film product made of thermoplastic polyurethane as the main raw material. Thermoplastic polyurethanes (TPU) contain many repeating units of urethane (—OOCNH—) groups on the molecular backbone. Polymer, polyurethane is made by addition polymerization of polyisocyanate and polymer polyol. Polyurethane is non-toxic and odorless. Compared with other types of hot melt adhesives, the biggest thing is that it has better resilience and excellent mechanical properties. , Suitable for high-speed bonding automatic production, will not cause environmental pollution, often used for bonding non-sewn shoe materials, underwear, nylon cloth, reflective materials, multi-functional clothing, various elastic fabrics, trademarks, leather, mesh, PVC , Conductive cloth and other materials bonding.

Technical Parameters

 

Product manual:

1. All the above technical data are obtained from our company's experimental tests, and the final interpretation right belongs to our company.
2. Product powder specifications: 0-80um is suitable for the manufacture of heat transfer paste, flocking pulp, and bronzing paste; 0-120, 0-170um is suitable for the powder dot process, 80-170, 80-200um is suitable for the powdering process ; 120-200, 150-250um are suitable for dusting process, other particle sizes can be customized according to customer needs.
3. Supply type: P: granule, G: powder
4. The melting temperature and melting index of this series of products can be customized according to customer needs.

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