Dow Corning 838 Silicone Adhesive Sealant White is a one component, room temperature curing, flame resistant adhesive that is used for general purpose, primerless adhesion to reactive materials such as glass, plastics, metals, laminates, and ceramics. It offers high elongation, non-flowing, fast in-line processing, and reliability. - Non-flow. Room temperature cure high elongation for added stress relief. UL 94HB flammability rating. No mixing required. Room temperature cure, no ovens required. Faster in-line processing with optional heat acceleration. Added reliability can result from lower cured stress. Can be considered for uses.