Molecular formula: [CF2--CF2]n CAS No. 9002-84-0 Description: CGF 268 is the virgin PTFE (polytetrafluoroethylene) powder for the applications to make rods, tubing etc. by paste extrusion. Its typical end products includes wire and cable insulating coating, linings, hoses, tubing, sleevings for use with heat, steam, hydraulic fluid, etc... Preferred for the extrusion processing with reduction ratios (i.e. RR) in the range 400 : 1 to 1500: 1. Typical products are extruded small tubing or rods, e.g. Ø 1.8 / 1.5 or Ø 0.9 / 0.5 Information provided by ChenGuang Research Institute of Chemical Industry |