聚全氟乙烯丙烯薄膜 perfluorinated ethylene-propylene copolymer film ; propylene copolymer film

聚全氟乙烯-丙烯树脂 Perfluoroethylene propylene copolymer ; Teflon FEP ; FEP

聚三氟氯乙烯、聚丙烯 PP

聚偏氟乙烯-六氟丙烯 PVDF-HFP