Major Applications Steel, cement, chemical industry, power station, smelting, carbon black, destructor, coke oven, etc. High Temperature Filtration Materials:Yingtelai(r) High Temperature Filtration Materials are made from high temperature resistance fiber, such as Metamax, PPS, P84, PTFE, texturized fiberglass, superfine fiberglass and ceramic fiber, which are processed by the non-weaving and ...