Aramid Black PTFE packing with aramid fiber woven and PTFE used as raw materials by a special weaving process mixed, high-strength aramid fiber packing material coated in the corners, so that more wear-resistant products. Is a combination of DuPont Kevlar fibers and the wear resistance of PTFE fiber and low friction, good thermal conductivity properties of easily applicable to high speed and high-line medium pressure reciprocating pumps, mixers, blenders, reactors, valve dynamic seal.

      Widely used in chemical, agricultural chemical, petrochemical, pharmaceutical, sugar, paper, electric power industry.