PPS覆膜

PPS針刺氈是采用PPS纖維經三維針刺而成的一種過濾材料，可在190度左右溫度長期使用。PPS纖維也稱聚苯硫醚纖維，猶豫其特殊的分子結構，而具有很好的化學穩(wěn)定性和強度完整保持特性，在含硫較高的環(huán)境中效果尤為突出。使用于燃煤過濾、電力。垃圾焚燒等酸性較高的煙氣過濾環(huán)境。

PPS needle punched felt is a kind of  filter material which made by PPS fiber in 3D needle punch method ,Opreation temperature is aroud 190°and have long service life.PPS fiber also named as polyphenglen sulfide. It is very stayable becase of its symmetrical,rigid backbone chain. PPS used for sulfur-containing flue gs cleaning such as coal-fired power plant,coal-buring boliers industry ,etc.