Common industrial filter fabrics mainly include: polyester filtrate, polypropylene filtrate, nylon filter cloth, free silicon filter cloth.

First, the polyester filter cloth can be divided into polyester long filter cloth, polyester staple fiber filter cloth. Be

Polyester staple fiber filter fabric properties: acid resistance, weaknescent resistance. Wear resistance, corrosion resistance, high reply, poor conductivity. Filtration performance: Polyester short fiber filter cloth raw material is short and hair, woven fabric is dense, and the particle is stood, but the peel is poor, and the gas permeability is poor. Strength wear resistance, water leakage is not as good as polyester long fiber filter cloth. Main use: pharmaceutical, sugar, food, chemical, metallurgy, industrial filter machine, centrifuge, etc. Be

Second, the main nylon fiber of nylon filter is high, the strength is 4-5.3cndtex. The elongation is 18% to 45%. Elastic parallel is above 90% at 10% elongation. Nylon strong in the fiber is the strongest, according to determination, the wear resistance of nylon fibers is 10 times the cotton fiber, 50 times the viscose. Wear resistance, the first of the fibers, so it is an ideal material for manufacturing a car tire together with rubber. Main use: rubber, ceramics, pharmaceutical, food, metallurgy, etc.

Third, polypropylene filter cloth is divided into polypropylene staple fiber filter cloth; polypropylene long fiber filter cloth. Performance of polypropylene filter cloth: polypropylene short fiber, short fiber, spun yarn ribbon; polypropylene fiber, fiber long, formed yarn smooth, so polypropylene short fiber weaving, fabric, powder, powder The filtration and pressure filtration effect is better than long fibers. The industrial fabric caused by the polypropylene fiber woven, smooth, breathable performance.

Fourth, the performance of the wetx filter cloth: the chemical name of the wetx filter cloth is called polyvinyl alcohol, and its strong strength is low, the strength is only 3.52-5.72 cdtex. The break is 12% to 25%. Elasticity, poor fabric retention, better wear resistance, 1-2 times of durability than cotton. However, there is a biggest advantage that it can withstand the role of strong base, and good hygroscopicity is easy to combine with rubber. It is a good material applied in the rubber industry. Its disadvantage is that the temperature is low, the temperature is 100 ° C. There is shrinkage, no acid resistance. Uses: used for alkaline manufacturers and rubber industries.

Changzhou Xiahua Environmental Protection Technology Co., Ltd. specializes in the production and operation of industrial filtration materials for many years, mainly in the chemical industry, and the products are exported to many countries. Xiahua mainly produces the filter cloth, filter bag, pressure filter bag, etc., Xiahua filter cloth, use heart!