Teflon Bar Extruded bar :5mm to 150mm,length:500mm,1000mm, 500mm,2000mm Moulded bar :30mm to 300mm,length:100mm, 200mm, 300mm Teflon Bar ... Produce by Compression moulding or Extruded, Can used ... insulating properties, self lubrication, low absorption rate, non-sticky Extruded rod : 5mm to 150mm, normal length: 500mm, 1000mm ...