Fengxinyuan PPS needle felt

  It is made of polyphenylene sulfide (PPS) fibers from Toray and torobo companies in Japan and imported stenting and setting equipment
It is an excellent high-temperature resistant filter material
PPS needle felt filter material has the following characteristics: 1
The continuous working temperature can reach 190 ℃ and the instantaneous temperature can reach 220 ℃
2
It can be used when the oxygen content is lower than 16% (but the temperature should be controlled in an appropriate range)
3
Excellent hydrolysis resistance and acid and alkali corrosion resistance, pH value range 1-14
4
The filtering wind speed can be 1 & mdash; 1
5m/min, so as to reduce the volume of equipment and reduce the cost of equipment
PPS fiber has good mechanical and chemical properties
It can maintain good filtration performance in harsh environment and achieve ideal service life
Depending on working conditions, the service life ranges from 2 to 4 years
PPS needle felt filter bag is an ideal filter material in pulse dust removers such as coal-fired boilers, waste incinerators, fly ash of power plants and chemical plants
Product Name: PPS needle punched felt fiber?? Dimensional polyphenylene sulfide group?? Cloth PPS square gram weight 550G / m2 thick?? 2
0mm density 0
28g/cm3 air permeability 12 1 / m2 S breaking strength - longitudinal & Ge; 1000 n / 5cm breaking strength - transverse ≥ 1100 n / 5cm elongation @ 200N / 5cm - longitudinal ＜ 5% elongation @ 200N / 5cm - transverse ＜ 5% thermal shrinkage @ 150degc, 90min1% bursting strength? ＞ 300 n / cm2 service temperature? Continuous working temperature 190 ℃, instantaneous working temperature 220 ℃, post-treatment heat? Setting, burning and pressing