PTFE PRODUCTS
Gasketline provide premium quality PTFE products to industries worldwide. Do you have a PTFE requirement? Contact us for a solution
Sigma Range
Internationaly Renowned
Flexitallic’s Sigma range is internationally renowned for its superior quality in the biaxially orientated PTFE market.
- Sigma 500
- Sigma 511
- Sigma 533
- Sigma 800
Expanded PTFE
Seal with confidence
Chemical and heat resistant - expanded PTFE (ePTFE) allows you to seal with confidence. Expanded PTFE is highly compressible, making it the PTFE of choice for conforming to irregular surfaces or low bolt load applications.
If you have any technical queries, our technical team are on hand to provide support and guidance. If you are also unsure on the best product for your application? Our technical team are here to help
Virgin PTFE
Maximum temperature of 270
Virgin PTFE has a maximum temperature of 270
Also available as: etched PTFE, glass filled PTFE, carbon filled PTFE
Gylon Range
Premium sealing technology
Garlock’s Gylon range consists of various biaxially modified PTFE sealing solutions. Gylon focusses uses premium sealing technology to reduce maintenance and therefore reduce costs.
- Gylon 3504 / Blue Gylon
- Gylon 3500 / Fawn Gylon


