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Industrial Sealing Product

PTFE Products

PTFE sheets, envelope gaskets, expanded PTFE and joint sealant products for chemically aggressive and high-purity industrial sealing duties.

Product overview

PTFE is valued for its broad chemical resistance and clean, non-staining characteristics. Filled, restructured and expanded PTFE gasket materials are used to improve sealing behavior and reduce the creep or cold-flow limitations associated with conventional skived PTFE. The right grade depends on chemical compatibility, flange design, pressure, temperature and purity requirements.

Broad chemical resistance
Low contamination potential
Expanded PTFE conformability
Envelope gasket options
Joint sealant tape
Custom-cut PTFE components

Selection note: Final gasket/seal material should be confirmed against media, operating temperature, pressure, flange condition, bolt load and applicable standard.

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SealGen Gaskets PTFE Products catalogue visual

Materials / variants

  • Virgin PTFE
  • Filled PTFE
  • Restructured PTFE
  • Expanded PTFE sheet
  • Expanded PTFE joint sealant

Typical applications

  • Chemical processing
  • Pharmaceutical equipment
  • Food & beverage systems where grade permits
  • Water and wastewater
  • Aggressive chemical piping
  • Glass-lined / FRP / irregular flanges

Standards / selection basis

  • Grade-specific compliance where required
  • Customer drawing / flange standard
  • Media compatibility review

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