1
. High and low temperature resistance - Expanded PTFE is made of pure PTFE dispersed resin, which is pressed and stretched at high temperatures. It has good temperature resistance and can work at extreme temperatures ranging from -196℃ to +260℃ Celsius.
2. Strong toughness and good resilience - With good flexibility, it is more tightly sealed than hard PTFE seals and can be used for sealing uneven flanges.
3. Good insulation - Expanded PTFE has good insulation properties, stable insulation, and is safer.
4. Good weather aging resistance - Expanded PTFE has characteristics such as corrosion resistance, creep resistance, cold flow resistance, ultra-low temperature resistance, and no pollution. Easy to install and replace.