Dow Corning® MS-1002 Moldable Silicone is a colorless, two-part addition cure, injection moldable material. This is an optical silicone characterized by optical clarity, stability in heat, flexibility, mold ability and durability. It is suitable for secondary lenses, light pipes, light guides and many other components. Watch our video to understand Dow Corning® MS-1002 Moldable Silicone graphic optical and physical properties, before and after thermal aging.