Polyester filter cloth is made of natural fiber or synthetic fiber woven and is mainly used for the filtration of air dust and eradication, to purify the air and protect environment. Here are significant differences are not the same raw material polyester filter cloth its characteristic, so the use of the environment is not the same.

Polyester staple fiber, acid and alkali resistant, and wear resistance is also very good, the weave of the fabric is densely covered, particle retention is good, but its release and permeability are poor. Abrasion resistance, water leakage of Terylene long fiber polyester filter cloth than polyester filters cloth polyester staple fiber. Polyester filters cloth is usually used in pharmaceutical, sugar, food, chemical, metallurgy, industry, centrifuge and filter press. Polyester filter cloth for polypropylene melt spinning fiber, its acid resistance, alkali resistance, strength, elongation and wear resistance is excellent, and his good chemical stability, prevent moisture absorption capacity is also very good. It is also divided into polypropylene staple fiber polyester filter cloth and polypropylene long fiber polyester filter cloth. Polypropylene staple fiber, short fiber, spun yarn Ribbon Hair; and polypropylene long fiber length, fiber, yarn lubrication. Polypropylene staple fiber fabric formed industrial cloth, fabric with wool, powder filtering and pressure filtration effect than the long fiber; polypropylene long fiber is formed industrial cloth, cloth lubrication and breathable function than the short fiber. Polypropylene polyester filters cloth usually used in chemical industry, ceramics, pharmaceuticals, training, production, processing as the filter bottom.

Nylon polyester filter cloth nylon fiber strength, fiber strength in the fiber is at the top, the wear resistance of a variety of fiber in the first, according to the determination, its wear resistance is 10 times and 50 times of cotton fiber, viscose. Nylon fiber alkali resistance, weak acid, but not simple color nylon light, crisp, and therefore should not be exposed to the sun. Nylon polyester filter cloth usually used for rubber, ceramics, pharmaceuticals, food, metallurgy, especially in the production of automobile tire is a kind of ideal data.

Vinylon polyester filter cloth alkali resistance, good wear resistance, corrosion resistance, 1-2 times the durability than cotton, and strong moisture absorption. But its heat resistance is low, once the temperature reaches 100 degrees, it will be shortened and it is not resistant to acid. Polyester filter cloth is usually used for vinylon ceramic factory, pharmaceutical factory, food and other occupation, particularly in rubber occupation