Copper paste for high temperatures applications on bolts and separating surfaces subject to high temperatures , high pressures and corrosive influences , eg in compressor and turbine bolts , exhaust bolts , Spark plug threads. Operating temperature range : - 30 ° C to + 1100 ° C. For lubrication and corrosion protection in high performance compounds. Chemical and petrochemical industries , power plants, ceramic industry , machinery and transport equipment. Here especially with screw connections on manifolds, mufflers , suspension parts.