1, poliesita film ifihan Polyester fiimu tun npe ni polyester film (PET) (fiimu ina, polyester film, kókó iwe, polyester film, benzene tin film, cellophane, Tu film), jẹ a polyethylene terephthalate bi aise awọn ohun elo, awọn lilo ti extrusion ọna sinu...
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