Expanded PTFE Joint SealantExpanded PTFE Joint Sealant is made from 100% white pure virgin imported PTFE resin combined with a continuous self-adhesive strip for easy application.
Advantage:
•Easy installation,cheap cost.
•Low requirement for the bolt pretightening force.
•High temperature resistance, long service life.
•Ideal for damaged flanges, irregular flanges, and glass-ceramic flanges.
•No pollution for fluid.
•Chemical corrosion resistance.
•Excellent flexibility,few cold flow deformation.
•Clean, from dust-free workshop.2.Specification:3-100mm(Width)x1-10mm(Thickness)x(Length)design by you
Technical Properties:
Densityg/cm³0.8-0.9Tensile StrengthMpa≥8.0Volatility%≤1.0HardnessHA30-70Creep Relaxation%≤40TemperatureºC-100-260PressureMpaGas 1.6/Liquid 6.4PH0-14Bolting PressureMpaMin8-20Moisture Content%<0.01Melting PointºC327