DS700&DS701&DS702&DS708
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PFA (DS702&DS701&DS700&DS708)
PFA yog lub copolymer ntawm TFE thiab PPVE, nrog zoo heev tshuaj stability, hluav taws xob insulating khoom, muaj hnub nyoog kuj thiab tsis muaj kev sib txhuam. molding thiab lwm yam kev siv tshuab thermoplastic.
Raws li: Q/0321DYS017