Fengxinyuan P84 dust removal filter bag

  The fiber is imported by our company from inspec company in Austria
Because the fiber has a unique three leaf section structure, at present, only a few domestic manufacturers can produce 100% P84 needled felt
P84 has the following characteristics: 1
When used at a continuous temperature of 260 degrees, the instantaneous temperature can reach 280 degrees; 2
It has good acid resistance and general alkali resistance; 3
The hydrolysis stability is obviously better than that of Nomex fiber
P84 fiber is widely used in smelting, chemical industry, waste incineration, cement kiln tail and other working conditions
Its service life is more than 3 years
It is a filter material with excellent performance Product name P84 needle punched felt fiber , Dimension Polyimide Group , Cloth Polyimide square gram weight 500g / m2 thick?? Degree 2
3mm  Secret? Degree 0
28g/cm3 breathable Quantity 12 1/m2
s  Breaking strength - longitudinal ,& ge; 650 n / 5cm breaking strength - transverse ≥ 850 n / 5cm elongation @ 200N / 5cm - longitudinal <5% elongation @ 200N / 5cm - transverse <5% thermal shrinkage @ 150degc, 90min 1% bursting strength > 300 n / cm2 service temperature continuous working temperature 260 ℃ instantaneous working temperature 280℃  Post treatment, heat setting and sintering