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NA 27
EXPANDED PTFE SHEET

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  • Pacseal® NA 27 is produced from 100% multidirectional expanded PTFE with a high density. The material is without any pigments, inks or adhesives, and therefore suitable for clean applications especially for food and pharmaceutical applications
  • The flexible material adapts well to sealing surfaces, compensates irregularities and seals at very low stress
  • Suitable for use in metallic flanged, as well as stress sensitive connections
  • A low friction sealant with excellent chemical resistance, even against strong acids and caustics
  • High diffusion sealing, adapts well to sealing surfaces, very high Sealibility especially at very low stresses

Pacseal® NA 27 has good compressibility and recovery

Compatible in strong acid and alkali media, affected only by elemental fluorine and molten alkali metals

-268°C (-450°F) to +270°C (+518°F)

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Flange connections, tank sealing's, heat exchangers, apparatus constructions, glass-lined flanges, reactors, pharmaceutical and food processing equipment, pumps.