... ,chemical,pressure,temp,resistance,good lubricating 2,specification:0.5mm-30mm 3,wide temperature zone PTFE ... high chemical resistance, high insulation, non-stick, low friction and long life.PTFE pipe is made by ... , can be use in both of high and low temperature. It anti-corrosive, non-stick, and ... life service.Inside: PTFE hose, for high and low temperature used, anti-corrosive, non-stick.Outside: SUS304 ...