» 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
Service Media and Conditions :
Compatible in strong acid and alkali media, affected only by elemental fluorine and molten alkali metals.
Temperature :
-268°C (-450°F) to +270°C (+518°F)
pH :
0 to 14
Applications :
Flange connections, tank sealing’s, heat exchangers, apparatus constructions, glass-lined flanges, reactors, pharmaceutical- and food processing equipment, pumps.