PTFE tubes: 1.Anti-corrosion 2.Antilflaming, 3.High insulation, 4.Anti high and low temperature. -200-260 C PTFE tubes ... No poison,3. Antilflaming, 4. electrical insulation,5. corrosion resisttance,6. Anti high and low temperature. -200-260°C. Applications:It ... piping,3. High-purity reagents Pipeline,4. A variety of corrosive media (harsh solvents) pipeline,5. insulated wiring jacket,340.51246134560 ...