P84 filter bag is a flame-retardant, temperature-resistant and stable fiber filter material. Under the condition of 240 ℃ temperature, the machine of P84 polyimide fiber filter material will not change, and the highest temperature can reach 260 ℃. P84 fiber filter material has no melting point temperature and is natural golden yellow. P84 polyimide fiber filter material is not a hygroscopic fiber filter material (under the condition of 65% relative humidity, the water absorption is about 3%). In addition, because P84 fiber has a special (leaf-shaped) cross-sectional structure, it has a large filtering surface area and excellent filtering performance, so P84 fiber is often implanted on the surface of the filter material (the side of the dust facing side to improve the filtering performance of the filter material. ).

Acrylic filter bags are homopolyacrylonitrile also known as acrylic, and the English name is Homopolymer Arcylic. It is a synthetic fiber filter material with good hydrolysis resistance and is suitable for continuous operating temperature 125℃-140℃. It has good resistance to organic solvents, oxidants, inorganic and organic acids, and has good hydrolysis resistance. Homopolyacrylonitrile has average alkali resistance. The overall performance of homopolyacrylonitrile fiber is better than that of Copolymer Acrylics.

Anhui Yuanchen Environmental Protection Science and Technology Co., Ltd. Is located in Hefei City, a famous "dust-removing hometown".Our company produce,warmly welcome Chinese and foreign customers to call or letter us for business negotiations!

Structure and application: Filter bag are made by non-woven filter material bag body and supported in role, snap ring, clamp, chain hoist, etc. The rest of the filter bag dust collector and its accessories are the venturi tube, frame, mouth of elastic ring, etc.The needle punched felts play an important part  in the dust collection filter bags

The calculation formula for the price of non woven  needle punched dust filter bags: We will show you how to calculate the price of cloth needle punched nomex aramid filter bags with the most commonly used materials. The formula is: (caliber x3.14+0.03) x length x unit price. In this way, the price of a cloth bag can be calculated. The caliber here refers to the opening of the flower plate you installed, and the unit price refers to the price per square meter (the price is different for different manufacturers according to different materials)

Feature: Steel or stainless steel material. Galvanization, silicon coating or epoxy, PVC vinyl coating. Anti-rust. Corrosion resistance. Removing dust efficiently. Easy to install. No maintenance. Lasts a long time.

We Yuanchen supply full range of Stainless Steel Dust Collectors Filter Bag Cage; each cage can fit to the requirements of being light, handy, smooth and straight. Cage resembles the rib of bag. It should be light, handy, easy to install, maintain, and it is smooth and straight, to prevent the bag from damage.

There are many raised fluffs on the surface of the fiber felt dust filter bag cloth after needle punching. The purpose of singeing is to burn off the fluff on the surface of the fiber baghouse filter felt. When singeing, the needled bag filter fiber felt is smoothly and quickly passed through the high-temperature flame or wiped across the hot metal surface. At this time, the raised fluff on the surface of the needled punched filter media felt quickly heats up and burns or melts, while the body of the needled felt is relatively dense. The temperature rises slowly. Before reaching the ignition point, it has left the flame or hot metal surface, so as to achieve the purpose of burning off the fluff without damaging the body.

Polyester dust collector filter bag are very popular recently, most of the cement industry electrical plant asphalt plant waste water treatment workshop come to us.