Aqueous 3-aminopropylsilane Hydrolysate is an important additive in many applications. Particular advantaged arise in water-based systems.
SCA-HE87M ( equivalent to CoatOSil MP 200 )is an epoxy functional silane oligomer that may be considered for use as an adhesion promoter or binder in polysulfide, urethane, epoxy and acrylic caulks, sealants, adhesives and coatings. The product is a polyfunctional structure bearing gamma-glycidoxy groups, which is an excellent candidate to consider reducing emissions of methanol upon hydrolysis of the material as compared with monomeric epoxy silanes. It typically aids adhesion promotion and crosslinking of water borne or solvent based coatings as well as dispersion of metallic pigments in water borne systems.
SCA-HA46M ( equivalent to Evonik 1146 )is a copolymerized oligomer of alkylsilane and aminosilane, mainly used to improve the adhesion of adhesives, sealants, paints, coatings and inks to the substrate.
Vinyl siloxane oligomer, methoxy functional, Our model SCA-OV71M (equivalent to Dynasylan®6490), is a vinyl silane concentrate (oligomeric siloxane) containing vinyl and methoxy groups; it is an excellent compatibiliser between inorganic fillers (e.g. kaolin, MDH, ATH) and organic polymers (e.g. EPDM, EVA, PE).
Vinyl siloxane oligomer, ethoxy functional, Our model SCA-OV71E (equivalent to Dynasylan®6498), is a vinyl silane concentrate (oligomeric siloxane) containing vinyl and ethoxy groups; it is an excellent compatibiliser between inorganic fillers (e.g. kaolin, MDH, ATH) and organic polymers (e.g. EPDM, EVA, PE). It is an adhesion promoter, dispersion and hydrophobation agent in mineral filled compounds. In the presence of moisture, the ethoxy groups of SCA-OV71E hydrolyse to produce ethanol and reactive silanol groups. These silanol groups react with the filler via silicon-oxygen bridges.
The regular packing of Vinyl siloxane oligomer, 2-methoxyethoxy functional is 25kg plastic pail, 200L steel drums and 1000L immediate bulk container.