polyester filter cotton 1.material is PE,PP,polyamide, cotton 2,excellent filtrability 3.used in ... surface handling industry DESCRIPTION OF PE FILTER COTTONMaterialPE,PP,polyamide,acrylic etc Thicknessas per your requirementSizecustomizedCharacteracid-resistance,alkaliresistance, ... MSN sara198777live.cnFAX 0086-021-36396561OUR FACTORY AND PRODUCTS 2012 terylene/PE filter cotton (CHANGBO)