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TPU hot melt film raw material main composition
2022-11-01
First of all, we need to be clear that TPU hot melt adhesive film belongs to a kind of glue, it is a kind of environment-friendly adhesive, like all hot melt film, it has good bonding performance. And the application range of TPU hot melt film is very wide, which is mainly related to its multi-melting point range.
As we all know, the hot melt film is divided into TPU hot melt film, PA hot melt film, PES hot melt film, EVA hot melt film and PO hot melt film according to the different raw materials. TPU hot melt film raw material main component is TPU, Chinese full name thermoplastic polyurethane elastomer rubber polymer material, this material with melting point temperature and show good elastic properties. So TPU hot melt film also has this performance, low temperature TPU hot melt film is not elastic, and high temperature TPU hot melt film elasticity is very good. |