PPS覆膜

PPS针刺毡是采用PPS纤维经三维针刺而成的一种过滤材料，可在190度左右温度长期使用。PPS纤维也称聚苯硫醚纤维，犹豫其特殊的分子结构，而具有很好的化学稳定性和强度完整保持特性，在含硫较高的环境中效果尤为突出。使用于燃煤过滤、电力。垃圾焚烧等酸性较高的烟气过滤环境。

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.