... .Anti-corrosion 2.Antilflaming, 3.High insulation, 4.Anti high and low temperature. -200-260 C PTFE tubes PTFE tubesID(mm)OD(mm ... ,3. Antilflaming, 4. electrical insulation,5. corrosion resisttance,6. Anti high and low temperature. -200-260°C. Applications:It’s widely ... used in:1. Heat exchangers,2. steam piping,3. High-purity reagents Pipeline,4. A variety of corrosive media (harsh ...