PTFE Tape for Spiral Wound Gaskets
Pure PTFE tape for making spiral-wound gaskets. Expanded PTFE tape with high quality is also available
Welcome to Know PTFE Tape
Spiral wound gaskets use PTFE tape as their filler. PTFE tape has excellent characteristics, such as sealing, insulativity, acid resistance, and corrosion resistance.
Width: 3.9 to 4.3mm, 5.7 to 6.0mm. Thickness: 0.5-1.0mm
Physical properties:
Density: Expanded PTFE 0.8 g/cm³, 1.4 g/cm³, and Pure PTFE 2.25 g/cm³
Temperature: -240 up to 260°C
Pressure: 100 bar
PH valve: 0-14
