Silica needled blanket/felt

It is based on the high silicon oxygen glass fiber short cut yarn, which is carded into cotton and made by acupuncture.The product has an astatic three-dimensional structure, small void size and high void ratio.Is a kind of rational structure, performance, good high temperature resistance filtration material, it not only has high temperature resistant glass fiber tissue, corrosion resistance, dimension stability, little elongation shrinkage rate, the advantage of high strength, and carpet fibers were single fiber, three dimensional micro pore structure, high void ratio, the main gas filter is small, is a relatively high speed, efficient, high temperature filtration material, and fire insulation.