Product
Chemical-resistant sealing for aggressive media.
PTFE gasket (also known as Teflon gasket) and expanded PTFE sheet cut gaskets in full-face or raised-face configurations, engineered for excellent chemical resistance in chemical and pharmaceutical processing. Manufactured by Kemicon Industrial LLP in Ahmedabad, India, to ASME B16.20 and other applicable international standards, with full Material Test Reports (MTR) available with every order.
Facing
Material
Virgin PTFE / Expanded PTFE
Facing
Full Face or Raised Face
Temperature
Typically -200°C to +260°C (grade dependent)
Chemical resistance
Excellent across most media
| Material | Virgin PTFE / Expanded PTFE |
|---|---|
| Facing | Full Face or Raised Face |
| Temperature | Typically -200°C to +260°C (grade dependent) |
| Chemical resistance | Excellent across most media |
| Cut options | CNC / precision sheet cut |
| Standards | Cut to ASME / DIN / custom drawings |
Final specifications depend on application conditions. Share your media, pressure, temperature, and flange details for an exact recommendation.
Knowledge base
Engineering-led articles to help you specify and select correctly.
Selection GuideComplete guide to envelope gaskets — PTFE and Teflon envelope construction, slit vs molded types, filler options, chemical and pharma applications, and how to select the right gasket.
Read article
Selection GuideComplete guide to PTFE gaskets — virgin, filled, and expanded PTFE types, chemical resistance, temperature limits, industrial applications, and how to select the right Teflon gasket for your process.
Read article
Selection GuideComplete engineering guide to RTJ gaskets — R Oval, R Octagonal, RX, and BX profiles, metal grades, oil & gas applications, ASME/API standards, and how to choose the right ring type joint gasket.
Read articleTalk to our technical team and get the right specification, every time.
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