3-Methacryloxypropylmethyldimethoxysilane
Product introduction
YAC-O1741 is a methacryl-functional silane; it is a clear, light and heat sensitive liquid with a faintly sweet odour. It is equal to Dow's Z-6033, ShinEtsu's KBM-502.
YAC-O1741 is used as adhesion promoter at organic/inorgainc interfaces, as surface modifier (e.g. imparting water repellency, organophilic surface adjustment) or as crosslinking of polymers). It is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture. It is typically employed as a blend additive in resin systems that cure via a free radical mechanism (e.g. polyester, acrylic) and in filled or reinforced thermoplastic polymers, including polyolefins and polyurethanes. It is also used to functionalize resins via radical initiated processes - copolymerization or grafting - and to modify surfaces.
YAC-O1741 acyl silane is the equivalent of Dow's Z-6033, ShinEtsu's KBM-502.
Application
YAC-O1741 can improve strength as glass fiber size composite in reinforced polyester composites.
YAC-O1741, the high quality silicone silane, can enhance initial and wet strength of reinforced polyester resin composites.
YAC-O1741 can enhance the wet electrical properties of many mineral-filled and reinforced composites.
YAC-O1741 crosslinked acrylic type resins can improve adhesion and durability of exterior silicone adhesives and coatings.
Packing and Storage
YAC-O1741 is supplied in 25Kg plastic drum, 200Kg steel drum or 1000Kg IBC container.
In the unopened original container YAC-O1741 has a shelf life of 9 months in a dry and cool place.