Dow Corning Z-6040 Silane 3-glycidoxypropyltri-methoxysilane Dow Corning Adhesion promoter / Bonding agent Acrylic/Acrylate Resins Alkyd Resins Amide Resins Cellulosic Resins Epoxy Resins Polyurethane Vinyl Methanol Glycidoxy (epoxy) functional methoxy silane that improves adhesion; increases composite strength properties. Coupling agent to improve adhesion of organic resins to inorganic surfaces. Silane that contains reactive glycidoxy and methoxy groups. Recommended usage level: Primer: dilute to 10% solids in isopropanol; Additive: 0.5-3.0 wt%. Typically added during the let-down. Glycidoxy (epoxy) functional methoxy silane that improves adhesion; increases composite strength properties. Coupling agent to improve adhesion of organic resins to inorganic surfaces. Silane that contains reactive glycidoxy and methoxy groups. Recommended usage level: Primer: dilute to 10% solids in isopropanol; Additive: 0.5-3.0 wt%. Typically added during the let-down.