Product Description: Folding polypropylene filter element folding type, cartridge housing center rod and cap molding process using hot-melt welding technology, without any glue, no leaks, no secondary pollution. Filter overall 100% pure PP material, with a wide range of chemical phase capacity. Superfine fiber membrane and non-woven polypropylene or (mesh) made of inner and outer support layer is folded, there is a wide selectable filter filtration precision accuracy: 0.1μm, 0.22μm, 0.45μm, 1μm, 3μm, 5μm, 10μm, 20μm, 30μm, 50μm filter length: 5 ", 10", 20 ", 30", 40 "filter diameter: diameter φ69mm, an inner diameter of φ28mm processing flow: 0.15t / h 0.3t / h 0.6t / h 0.9t / h 1.2t / h Filter area: 0.50-2.0m2 filter Socket: level pressure, insert the card into the equation and so the maximum operating temperature: 80 ℃ maximum working pressure: 0.3Mpa, 50 ℃ maximum anti pressure: 0.28Mpa, 25 ℃ when Highest sterilization temperature: 120 ℃, every half hour Applications Electronics Industry: Reverse osmosis water system pre-filtered, deionized water pre-filtration system, food and beverage industry: mineral water, soft drinks, fruit juices, wine production and sales of folding polypropylene filter. microporous membrane filter cartridge filter, all kinds of filters, filter bags, filter, filter, filter cartridge, pp filter, folded filter, filtration equipment, bag filters, cartridge filters, laboratory filters, nonwoven cloth filter bag, liquid filter bags, fluid filters, filtration equipment.