... 12mm white color, -180oC-+250oC(no load), ptfe ptfe skived sheet.surface: homogeneous, smooth without rift, crack, air bubble, and mechanical ... resin molding processing, has good corrosion resistance, aging resistance, low friction coefficient, the use of a wide range of.The ... resin molding processing, has good corrosion resistance, aging resistance, low friction coefficient, the use of a wide range of. ...