KLINGER®sealex is a high-quality ePTFE sealing tape.

The high adaptability, extreme chemical resistance and a wide temperature range of -196 °C to +260 °C make this “seal off the roll“ an excellent problem-solver.

FDA conformity, TA-Luft (Technical Instructions on Air Quality Control) compliance, oxygen test for gaseous oxygen service and the DVGW certificate VP 403 underline its versatility.

If things need to get done quickly – KLINGER®sealex!

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  • Available in 8 different width / thickness ratios


  • Easy installation with adhesive (also FDA)


  • Best media resistance


  • Wide temperature range