RTV 500 Clear Silicone is a single component, silicone adhesive sealant which cures to a tough, rubbery solid at room temperature on exposure to water vapor in the air (acetoxy cure). RTV #500 Clear Silicone can be applied overhead without sagging.
Adheres to clean substrates such as: metal, glass, most woods, ceramics, painted surfaces and many other substrates.
APPLICATIONS: Gaskets in heating and refrigeration units, applying brackets or nameplates, sealing windows, formed-in-place gaskets, anti-abrasion coating, sealing marine cabins, caulking joints and applying ceramic wear tiles. POLYBAC RTV #500 can also be used as a sealant for venting high efficiency furnaces.