The Centellen® WS3820 sealing sheet is produced according to the calander process. It consists of aramide fibres as well as inorganic reinforcement materials and contains NBR rubber as a bonding agent. Due to its quality, the gasket reaches a high mechanical resilience value. The gas tightness fulfills the requirements on gas supply gaskets. It is resistant against oils, solvents, aqueous solutions, water and steam up to 200° C possible, weak alkaline solutions and organic acids.
