... accept 3.Meda type:fiber glass,PTFE,PPS,P84,Nomex Power plant industry dust collector bag Heading Glass fiber filter media, ... efficiency is widely used in metallurgy, cement, power generation, carbon black, coal-fired boilers, chemical industry and waste incineration industries. ... micro pore structure,high porosity,small filter resistance to gas,it has higher speed and efficiency,Comparing with other ...