Dynasylan® SIVO 202

Dynasylan® SIVO 202 by Evonik is a multifunctional aminosilane grade. It acts as an adhesion promoter. It provides improved product performance and quality. It is soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reactions with ketones or ester solvents. Exhibits excellent wetting on substrates and it forms weather and moisture resistant bonds to substrates which are typically difficult to adhere. Improves the adhesion to plastics such as PC and PVC, improved mechanical properties. It is mainly dedicated for use in adhesives & sealants to improve the adhesion of hybrid products (like silylated polyurethanes, MS Polymers), RTV silicones, two part polyurethanes and two part epoxies to inorganic surfaces and some difficult plastic surfaces. In addition, Dynasylan® SIVO 202 can lead to fast sealant curing and high cross linked products and it imparts both additional flexibility and hydrophobicity. Listed with EINECS/ELINCS, TSCA, IECSC, ECL and PICCS. The minimum shelf life of this product is 12 months.