We are offering ptfe aramid packing.this is braided from a combination pure aramid fibre and ptfe fibres. This blend provides combination of good abrasive strength, thermal conductivity and good wear resistance. Service conditions: chemicals, alkalies acids, detergents, pharmaceutical, food & distilleries, liquid ammonia solution. technical specifications : temperature -2000c to 3000c ph range 02/12/11 pressure upto 500 bar velocity 0-20 m/s density 1.4 to 1.6