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Description
Self-adhesive flange tape made of expanded PTFE with a higher specific weight. Allows sealing of uneven and damaged flanges at lower tightening torque. Use where residual seal thickness is required. Compared to POWERflon UNI, a smaller tape width seals the higher pressure at lower Mu.
- Small width change after loading.
- Allows sealing of uneven and damaged flanges at lower tightening torque.
- Use where residual seal thickness is required.
Use for flanges, heat exchangers, lids of chemical containers, dividing planes, manholes.
Technical specifications
Size Value Minimum operating temperature: -240 ° C Maximum operating temperature: +270 ° C
+310 ° C for short periodsMaximum operating pressure: vacuum up to 200 bar Compressibility: 70% Reverse suspension: 10% pH: 0 - 14 Specific weight: 1.0 +/- 0.1 g / cm 3 Offered dimensions
Nominal flange ø (mm) Recommended tape size (mm) 3 to 15 3 x 0.7 to 4 x 1.5 15 to 20 4 x 2.5 20 to 30 6 x 4.6 30 to 40 8 x 5.5 more than 40 10 x 7 to 14 x 5