POWERflon BG

POWERflon BG

Self-adhesive flange tape made from multi-directional oriented expanded PTFE. Allows sealing of uneven and damaged flanges at the lowest possible tightening torque.

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Self-adhesive flange tape made from multi-directional oriented expanded PTFE. The lowest cold flow, the highest resistance to creep under load. Almost no width increase - also suitable for tongue and groove joints. Allows sealing of uneven and damaged flanges at the lowest possible tightening torque - high tightness.
  • The best compression and back-pressure ratio of all supplied types.
  • Suitable for wide flanges with uneven surface or higher surface roughness.
  • Due to its high adaptability and elasticity, these tapes are an optimal seal for enamelled flanges that are sensitive to tightening pressures.
Use for:
  • Mixers, suction piping, pumps, flanges of large diameters and unevenness, tank holes, enameled flanges, large pressure vessels, tubular and other heat exchangers.
Quantity Value
Minimum Operating Temperature: -268 °C
Maximum Operating Temperature: +260 °C
Maximum working pressure: vacuum to 40 bar
Compressibility (ASTM F 36): 70 %
Recovery (ASTM F 36): 10 %
pH: 0 - 14
Specific gravity: 0,7 g/cm3
Width mm Thickness 2,0 mm Thickness 3,0 mm Thickness 6,0 mm Thickness 9,0 mm
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