Product Description

    Fiberglass Felt is a composite filter material that it is made of fiberglass and high temperature functional fibers (such as P84, PTFE, etc.). 

    Glass fiber Composite Needle Felt Filter Bag ,it has some feature and advantages of high temperature resistance, high strength, acid and alkali corrosion resistance, abrasion resistance and flexural resistance. And, it is easy to clean, Anti-static and Waterproof and oil proof after a different surface chemical treatment and post treatment process. And, we can also supply these products that it is suitable for 150 ~ 200 ℃, 200 ~ 250 ℃, 250 ~ 300 ℃, and other different temperature range. As a comparison for the Glass fiber composite filter material and glass fiber filter material, Glass fiber composite filter material has a significant improve on the feature of Abrasive resistance, fracture resistance, it can bear a high filtration load. The filtration rate is up to 1.0m / min or more, low running resistance. 

    As a comparison for a synthetic fiber with high temperature resistance, Glass fiber composite filter material overcome the weakness of large elongation, large deformation, low temperature resistance and corrosion resistance ; and its dimensional stability and the strength is better, the price is lower than other high temperature chemical fiber , At present, it has been widely used in iron and steel industry, nonferrous metallurgy, chemicals industry, carbon black industry, building materials industry, power industry and so on.