Techsil RTV 1084G is a non-corrosive, 1-part, grey silicone rubber. RTV 1084 G has amazing thermal conductivity (2.3 W/mK) and is non corrosive, fast skinning with low linear shrinkage. It is one of a new family of products called acetone cure sealants that are solvent free. It exhibits excellent primerless adhesion to many substrates. The product is cured rapidly in contact with atmospheric moisture to a tough rubber. It does not corrode copper or its alloys and exhibits excellent primerless adhesion when fully cured.