FRS-HT-40 High temperature filter material,Aromatic poly  amide Retardant Filter,high temperature sythetic fiber media 

1,Technic

It is adopted of aromatic polyamide synthetic fiber in form of non-woven. Low air resistance, good air permeability, stable performance, excellent chemical resistance.

2,Feature

Stable performance: It can be used at 220°C without aging. The contraction percentage is just 1% at 250°C  with excellent size stability. There is no contraction, no embrittlement, no softening or melting at 300°C. It can be decomposed at above 370°C and carbonized at about 400°C.

Excellent flame retardance, no self-ignition, no oxidizing, with self-extinguishing, no melting drops, little mist, natural carbonizing when flamed.

3,Application

Be widely used in chemical plants, thermal power plant, carbon plant, cement plant, lime factory, coking plant, metallurgical plant, asphalt plant, spray-paint plant, the flue and heated air channel filter of electric arc furnace, oil boiler, incinerator etc. Not only for dust extraction, but also for avoid chemical erosion and against poisonous gas.

4,Specification

Specification: 500×500×20(±3)mm

Initial pressure drop: 45Pa

Operating Temperature: ≤240°C