Homopolymer acrylic needle felt and filter bags for industrial filtration

Standard sample:Material: acrylic/acrylic scrim
Weight: 500g/m2
Thickness: 1.9mm
Air permeability: 14m3/m2.min
Tensile strength: Warp: >900N/5x20cm Weft: >1300N/5x20cm
Elongation: Warp: <25% Weft: <50%
Operating temperature:
Continuous: <130 C
Instant: 150 C
Finishing treating: singeing, calendering,PTFE coating.

This kind of the needle felt with good ability of acid and alkali resistance, anti-oxidation, hydrolysis resistance.

Application: acrylic needle felt filter felt mainly used in the circumstance when the humidity of dust contained gas is 30~80% or high density of acid and alkali in the dust gas. Such as steel works, chemical plant, building, metallurgy, power plant, petroleum refining, pharmaceutical, dye industry, food processing, etc, for dust/fume removal and material recovery.