Acrylic needle punched felt is a fine fiber fabric that uses non-woven needle punched technology to interweave strong acrylic fibers and has a uniform distribution of high-temperature resistant needle punched felt gaps. The surface is treated with hot rolling, singeing, etc. to make it flat and smooth, and not easily blocked by dust, resulting in large gaps in the filter material. With good permeability and strong chemical stability, it can not only filter normal temperature gas, but also filter medium temperature gas (150 ℃). It is also an ideal choice for filter materials under acid and alkali corrosive gas conditions.
