Glass fiber needle felt was a reasonable structure, good performance of high
temperature filter material. It not only has the glass fiber fabric high temperature,
corrosion resistance, dimensional stability, elongation minimum shrinkage, high strength
advantages, but also felt layer fiber fineness of about 5-7 microns short fiber, threedimensional
porous structure, pore high rate of gas filtration resistance, is a relatively
high speed, highly efficient high temperature filter material. Compared with other hightemperature
fiber blankets, low cost, high temperature and other special advantages. But
its resistance is higher than the general run high fiber filter, filtering accuracy is slightly
lower.
Glass fiber needle felt, can be widely used in chemical, steel, metallurgy, carbon
black, power generation, cement and other high temperature industrial furnace flue gas
filtration. Applicable to high speed pulse cleaning and cleaning and other cleaning bag
filter. My company can do all kinds of needle felt glass fiber processing functionality,
such as PTFE impregnated, coated, coated, etc..