Momentive rtv162 silicon adhesive momentive rtv162 this single component white adhesive from momentive is a ready to use electronic grade silicone sealant it cures quickly to a tough resilient silicone rubber at room temperature and is ideal for numerous applications such as sealing bonding and for insulation in antenna construction and to secure components against shocks and protect circuit boards against corrosion and moisture momentive rtv162 silicone adhesive 83ml white