Anaerobic curing adhesive for the gasketing and sealing of flanges. It replaces solid gaskets and gives flexible cured films. To seal against gases, water, LPG, hydrocarbons, oils and other chemicals. Thixotropic property prevents migration of the sealant before or during curing. Shocks and vibrations resistant; unaffected sealing properties in the temperature range from -55°C to +150°C.