In applications in the field of clothing such as underwear, socks, swimsuits, etc., there are usually high requirements for the elasticity of hot melt adhesive films, and hot melt adhesive films with high elasticity are used. The highly elastic hot melt adhesive film is processed using imported high-quality, highly elastic raw material particles.
1. What kind of hot melt adhesive system does the high elastic hot melt adhesive film belong to?
Among the currently commonly used hot melt adhesive film classification systems, TPU hot melt adhesive films are generally elastic due to other types of products. Highly elastic hot melt adhesive film also belongs to the TPU system, that is, the thermoplastic polyurethane system. However, since the materials selected are of higher quality, their elasticity is superior to ordinary TPU products.
2. How good is the elasticity of the highly elastic hot melt adhesive film?
TPU high elastic hot melt adhesive film can stretch 400%-500% normally and has good resilience, so it is also called high resilience hot melt adhesive film.
3. Other characteristics of highly elastic hot melt adhesive films
In addition to its excellent elasticity, TPU high elastic hot melt adhesive film also has many other advantages, such as high transparency, high temperature resistance, and water resistance. The use temperature of highly elastic TPU hot melt adhesive film is generally around 150℃. Compared with other hot melt adhesive films, the melting point is much higher, which also makes it have good washing resistance and high temperature washing resistance.
