SIVATE™ A200

SIVATE™ A200 by Gelest (Mitsubishi Chemical) is an activated acrylate silane. Acts as a coupling agent for light-cure acrylic nanocomposites and an adhesion promoter for high-speed UV acrylated urethane cure systems. It reacts with more than three times as many hydroxyl groups as conventional ethoxy silanes and has a reaction speed more than 100 times faster than conventional silanes, providing immediate adhesion. SIVATE™ A200 does not require moisture to initiate surface reactivity, and inhibits moisture-initiated crack propagation on vitreous surfaces.