Filter cloth We have Polyester, Polypropylene, Arcylic, Aramid, Nomex, Conex, PPS, P84, PTFE, Fibreglass etc. With chemical and thermal stability, durability, traps micron particles, moisture vapor permeability, and water-resistant. It's called a breathability filter media. Features: High air permeability, low pressure drops, excellent efficiency, large dust capacity, dust cake release media provide optimum performance for bacteria and dust removal Applications: Precise filtration: Products provide bacteria and dust removal, high efficiency and low pressure drop for the chemistry, pharmaceutical and electronics industries. Industrial filtration: It's made with filter bags, filter cartridges and other filters and used in pulse-jet, reverse-air, and shaker style dust collectors and processing with cement, metallurgy, food, paint coating, petrifaction plastic and other industries.