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What is the PVF?

Yangzhong Tianyou Seals Co.,Ltd | Updated: Apr 19, 2016
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PVF foam, early in 1934 on began appeared, this class thermoplastic material has is good of stretch and flexible sex, and other foam, as PE, and PS, and PU, compared, this species foam performance compared unique, dry state Shi, compared hard, is a impact strength high, and compression modulus larger of hard quality foam; once dip attached water Hou, on will into a soft rich elastic and can prevent microbial of soft quality foam. However, the PVF foam has most of the thermoplastics pass problem: degradation of waste after difficult, can cause serious pollution, and one of the important ways to solve this problem, that is degraded.

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