PTFE (polytetrafluoroethylene), commonly known as plastic king, F4, or Teflon. By suspension PTFE resin obtained by molding can be made of sheet metal, turning film, tube. Can be made to suppress push type. Can be made into plates, rods, packing, rope, raw material belt and graphite mixed. 2 classification ptfe plate (also called PTFE Sheet, Teflon board, Teflon plate) molding and turning points in two molded plate is made of PTFE resin at room temperature molding molding method, and then by sintering, cooling made. Teflon PTFE resin cutting boards made by compacts, sintering, peeling from. 3 feature a very wide temperature range (from -180 degrees Celsius to +250 degrees). Basically all chemical substances with the exception of some anti-corrosive metal fluoride and alkaline liquid. Excellent mechanical properties, including anti-aging, especially for application of bending and swinging. Outstanding flame retardant (in accordance with ASTM-D635 and D470 test procedure in the air to be regulated as a flame retardant material. Excellent insulating properties (regardless of its frequency and temperature how) to very low water absorption, and self-lubricating and non-sticky and a series of unique performance Disadvantages: high expansion rate, low mechanical strength, creep resistant to abrasion and added bronze powder to increase but the very high abrasion resistance [14 applications seal / gasket, ring material, the wear Plate / seat electric, insulation parts, corrosion resistance industry, machinery parts, lining, oil and gas, petrochemical industry, chemical industry, equipment manufacturers, etc. 5 Specifications edit sheet: thickness * width = 0.3 ~ 1.5mmx300mm ; thickness * width = 2 ~ 60mmx600mmx600mm; bar: Diameter: 6 ~ 200mm.x 200mm / 1000mm special sizes can be customized Color: customized technical parameters Item Unit Index Density g / cm3 2.1-2.3 bending strength Mpa 11 Tensile strength MPa 21-28 -14 friction coefficient / 0.04% water absorption <19 Dielectric strength KV / mm 10 Temperature melting temperature ℃ 325 ℃ -1800-260