Expanded PTFE Joint Sealant

Expanded PTFE sealant, also known as expanded PTFE tape, is a widely used flange sealing material. It is a continuous band of 100% white pure polytetrafluoroethylene product without any filler. Its micro honeycomb structure has lower compression creep and cold fluidity than other tetrafluorocarbon products. Its flexibility, compression resilience, creep resistance, high and low temperature resistance, excellent corrosion resistance, aging resistance and self-lubrication make it excellent in sealing performance.

Expanded PTFE sealant has a self-adhesive backing and can be made into gaskets of any shape on site without prior preparation. It is extremely convenient for use and installation. Compared with ordinary stamping gasket, it saves delivery time and corner cost.

Expanded PTFE sealant is an ideal sealing material used in in fume ducts, steam vessel flanges, concrete lids, manways, glass joints, ceramic joints, heat exchangers, water systems, hydraulic and pneumatic systems, fiberglass reinforced plastic vessels, pump or compressor housing flanges, or practically and other industrial equipment where you requir a long-life, trouble-free seal that cuts maintenance costs. Expanded PTFE sealant is widely used for chemical, pharmaceutical, petrochemical, food and beverage, electronics, electric power, metallurgy, shipbuilding and other industries.

Technical Data

Ovictorgroup supply 4 type of high quality Expanded PTFE sealant.
1) Expanded PTFE sealant with no self adhesive tape.
2) Expanded PTFE sealant with one side self adhesive tape.
3) Expanded PTFE sealant with both side self adhesive tape.
4) Expanded PTFE sealant with circular section.
Specification and size