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What Is ETPU?

2021.10.30

ETPU(Engineering Thermoplastic Polyurethane Elastomer),Engineering polyurethane elastomer material. It is a kind of unique elastomer material, which is composed of amorphous and rigid molecular chains. There are no flexible segments in its molecular structure. Therefore, etpu material has not only the strength and dimensional stability of amorphous resin, but also the chemical resistance, fatigue resistance and wear resistance of crystalline resin. Etpu products can replace high-performance materials such as nylon 11, nylon 12, polysulfone, POM, polyimide, reinforced polyester, etc., which are suitable for products that need to withstand strong impact and frequent use, require transparency, dimensional stability and excellent chemical resistance. Such as: plastic fasteners, connectors, filter housing, water cup, potential switch, etc.

 

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