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Inertex SQSsheet (Epanded PTFE)

Inertex SQSsheet

INERTEX SQ-S Gasket Sheet is the world’s first 100% Expanded PTFE sheet in a true 60″x60″ format, and now is also available in 77″x77″ size (SQ-S “H” Huge Sheet.) Independent laboratory tests have revealed that SQ-S is one of the tightest gasket materials available to the market.

The INERTEX SQ-S “V” Rigid Gasket Sheet brings an improved rigidity to the SQ-S Gasket Sheet while maintaining the excellent sealing characteristics of SQ-S. It is designed for difficult installation conditions when rigidity is an important factor.

Product Benefits:

  • Strong and tough, capable of withstanding 40,000 psi stress without affecting seal ability
  • One of the tightest gasket materials in the world. An ultimate solution to the EPA issues
  • Unlimited shelf time. No aging, and unaffected by UV, ozone and corona

  • Easily hand or die cut. Easily removable from flange surfaces after use

  • Largest expanded PTFE sheets in the world (SQ-S “H”,) suitable for large diameter flanges without segmenting & improving yield of gasket cutting

  • Engineered to replace all filled PTFE sheets in various colors reducing gasket inventories.

  • Far exceeding the requirements of SEMASPEC 92010934B-STD for semiconductor uses.

  • Excellent choice for handling ultra-pure water for biotech and pharmaceutical industry.

  • Soft and compressible, suitable for FRP, porcelain, plastic and glass-lined piping vessels.

  • This expanded PTFE product is has full FDA Approval, due its 100% Virgin PTFE Content during Manufacture.

    • INERTEX® INERMET Insertable Gaskets are made with a corrugated metal insert. The typical sheet thickness is 1/16″ (1mm also available,) and the typical metal used is 24 gauge 316L stainless steel.
    Through the enhanced resilience of the gasket by incorporating the corrugated metal insert, the design (see below) is aimed at improving sealing performance for applications involving thermal cycling effects and at low compressive loads. It also provides high blow-out resistance.

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