Expanded PTFE joint sealant is a kind of dynamic seal, can reliable seal the large,complex or damaged flanges.
Expanded PTFE joint sealant is made from 100% expanded PTFE material. It has high creep resistance and cold flow resistance.Just tear the adhesive tape and paste the joint sealant on the flange surface,after select bolt and pressurizer overlapping sealant,sealing can be achieved,suitable for all standard and non-standard flanges.
It has following feature:
1.Extremely low coefficient of friction
4.Outstanding chemical resistance
5.Does not hydrolyze
6.Does not harden