Dow Corning Momentive Sealant, 1 lb | Dow Corning

Dow Corning Momentive RTV60 Series silicone sealant offers excellent adhesion to many substrates when used with primer. This silicone rubber base sealant comes in two components that is parts A and part-B. Part-A of sealant is colorless and part-B is red in color. Part-A has a flash point of 191 degrees F and VOC contents of 15 grams per liter. Part-B has a flash point of 228.20 degrees F for safe use. This faint odored, liquid sealant has a specific gravity of 1.48 and comes in a 1-pound container. It has a tensile strength of 990 psi and withstands a temperature of -54 to 260 degrees C. This product requires 24 hours for curing and 2 hours for application.Features:Cures at room temperatureFree from solventRetention of elastomeric properties -54 to 260 degrees C and 316 degrees C for long and short periodsDensity of 1.48 grams per cubic meter for part-A and 1.066 grams per cubic meter for part-BViscosity of 47,000 centipoisesBenefits:Mixing ratio of curing agent results in variable work times and cure ratesExhibits excellent release propertiesApplications:Potting and encapsulating electric motors and transformersFabrication of rubber partsCasting molds for low-melting point metalsRelease applications such as rubber rollersThermal insulation