... ISO9001:2000 1.Materials Plastic tower packings are made from polyethylene(PE),polypropylene(PP),reinforced polypropylene(RPP),polyvinyl chloride ... fluoride(PVDF).2.Description: Plastic tower packing is made from heat resistant and chemical corrosion resistant plastics, including polyethylene ... and so on, and the application temperature in media ranges from 60to 150. For these reasons it is widely used ...