Solvent-free, permanently elastic, fast-hardening silicon sealing compound for sealing flat surfaces where there is a sealing gap. Can also be applied to assembled components. Resistant to mineral and synthetic oils, gasoline, diesel, lubricants, greases, sunlight, ozone, water, and seawater. Anthracite colored. Temperature Range: -50 deg. C to +250 deg. C (briefly to +300 deg. C).