Polypropylene filter cloth is one of the most common filter cloth in industrial filter cloth.
Its main application industries are: ceramics, smelters, chemicals, pharmaceuticals, mining machinery, dressing for the filter, filter press cloth.
Product material properties: acid, alkali, abrasion resistance, good conductivity, slightly better than the recovery of polyester, corrosion resistance is not good. Heat resistance: 90 ℃ slightly shrink. Elongation at break (%): 18-35. Breaking strength (g / d): 4.5-9. Softening point (℃): 140-160. Melting point (° C): 165-173. Weight: O.9l.
Polypropylene staple fibers, short fibers, spun into yarn ribbon hair; Polypropylene long fibers, fiber length, the formation of the yarn silky, so the polypropylene staple fiber woven industrial cloth, cloth with hair, powder Filtration and pressure filtration are better than long fibers. The industrial long-staple fiber woven fabric, smooth cloth, breathable performance. Polypropylene filter polypropylene (polypropylene, PP) fiber as raw material, divided into polypropylene monofilament filter cloth, polypropylene staple filter cloth, polypropylene filament filter cloth and three categories. Its main chemical properties are, acid, alkali, hydrolysis, anti-oxidation, anti-mildew, to adapt to the work environment temperature is low (so the fabric should generally be treated by heat shrink) characteristics. Products can choose different specifications of the raw material combinations and different organizational structure, the formation of filtration performance and fabric appearance of different products. To meet the needs of various users. This product is mainly used in many industries such as chemical industry, chemical fertilizer, building materials, sugar, non-ferrous metal smelting, sewage treatment and so on plate filter press, vacuum filter, belt filter, page filter, centrifugal filter Liquid separation equipment supporting.
(Addtime：2018-1-17)
