Master Sil 157 is a condensation cured self priming silicone system which, upon adding curing agent to resin at room temperature will form a tough, resilient silicone rubber potting and encapsulation compound as well as a superior adhesive system. Master Sil 157 is used for encapsulation of voltage regulators, power supplies, high voltage transformers, connector back fills, PCB component assemblies as well as a great variety of other electronic applications. Its' unique blend of physical strength and electrical insulation properties offers protection to sensitive electronic components and assemblies from dust, moisture, ozone, thermal shock and vibration. Master Sil 157 also constitutes a fast curing alternative to conventional one part silicone RTV adhesive sealants especially where deep section cures are required.