... electrical properties of all plastics. Full specification PTFE rod available,Virgin or recycled, PTFE with filler(glass fiber,graphite,bronze,silca, ... : 1M,2M,3M or according to our client'skinds: ptfe/teflon molding and skived sheets, Opaque, white, used within ... PTFE has the lowest coefficient of friction of all known solid materials. It has the best electrical properties of all plastics. PTFE rod ...