... of all plastics. Full specification PTFE rod available,Virgin or recycled, PTFE with filler(glass fiber,graphite, ... 1M,2M,3M or according to our client'skinds: ptfe/teflon molding and skived sheets, Opaque, white, ... bubble, and mechanical scratch. Exogenous impurity is permitted.PTFE Hose: 3*4,4*6,6*8,8*10, ... -like surface to which hardly anything sticks. PTFE has the lowest coefficient of friction of all ...