Specifications: Feature: Industry Sewing Thread Product Name: 100% Spun PTFE Sewing Thread Pattern: filament Free samples: yes OEM: yes

Wire Cages are professionally manufactured, constructed from galvanized or stainless steel and welded for structural stability.

Yuanchen manufactures a wide range dust collector filter cages to fit all baghouse makes and models. We can also manufacture uncommon and specialized cage designs as required.

Acrylic needle-punched felt dust-removing cloth bag, the chemical name is polyacrylonitrile, it is used as raw material to make felt by needle punching method, and then through special water repellent treatment to obtain acrylic medium-temperature hydrolysis-resistant needle-punched filter felt, instant working temperature: 160℃, Normal work is 140°C. It is woven with imported fiber, which is a medium temperature material with good acid and alkali resistance and hydrolysis resistance. Needle felt uses acrylic woven fabric as the base fabric to enhance vertical and horizontal strength. It has excellent chemical resistance and hydrolysis resistance, and is widely used in dust collection for waste incineration, asphalt, dryers, coal mills, power plants and other flue gas.

Long-term temperature resistance of 260℃, instantaneous temperature resistance of 300℃; long-term use within the range of -180℃～260℃, high strength retention rate at high temperature; it is currently the best filter material with the best chemical resistance , It can withstand the corrosion of various acids, alkalis and strong oxides, has good hydrolytic stability and flame retardancy; it has high filtration efficiency and good dust removal performance, even in the case of high temperature, the surface It only adheres to a small amount of dust, and has a high cost performance; the outstanding advantage is a long service life. When the working temperature of the filter bag chamber is 166°C to 204°C, the life of the filter bag can be as long as 6 years. It is suitable for use in various furnaces, especially electric coal-fired boilers and garbage incinerators. The disadvantage is that it has poor tensile, abrasion, and flexural resistance, and the price is relatively high.

PPS Dust Filter Bags Details :  Material : 100% or customized China PPS , Toray PPS  Scrim : PPS , PTFE  Weight : 500-650g/m2  Optional process: Sewing or hot welding Finish-treatment: Calendering, Heat setting, Singeing 

The PTFE filter bag is a unique material made of filter bag. It can withstand the acid-base erosion in the whole pH range under the temperature from 240 °C to 260 °C. The PTFE  filter bag is excellent in self-lubrication, does not absorb moisture, and can withstand ultraviolet radiation. However, the PTFE fiber filter material has a general wear resistance, so there is a strict requirement (cleanness) for the filter bag frame. PTFE fiber filter bags are suitable for use in harsh conditions where corrosion resistance is required and where filter media life requirements are high. 

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