made of raw materials of Polyamide, Polyester, Polypropylene, Polyethylene, easiness of cakes peeling off, high stability Product ... .This series is mainly made of raw materials of Polyamide, Polyester, Polypropylene, Polyethylene, etc. to meet the special demands of ... be equipped in filter presses, vacuum filters, centrifuge filters , and belt vacuum filters ,etc Polyester belt,Polypropylene belt