4AS SPECIALLY DESIGNED ANTI-STICK COATING
The main goal of static gasket materials used in flange assemblies is to assure the required level of tightness.
In order to fulfill this requirement especially at elevated temperatures the correct gasket material has to be selected together with the best installation procedure in order to obtain:
• sufficient compression on the gasket,
• sufficient deformation of the gasket in order to adapt to the flange surfaces, compensating for any irregularities.
In addition to these requirements technicians nowadays demand that the gasket should be easily removed from the flange surface during maintenance operations, without destroying
or even damaging the gasket and with no remaining debris sticking to the flanges.
