Crosile® 1212 is a multifunctional silane copolymer with high adhesion-promoting efficiency , containing alkyloxy, alkylamino and epoxy active groups. Crosile® 1212 is mainly used to enhance the adhesion and bonding of single and two-component silicone sealants, polyurethane sealants, MS sealants, coatings with different substances (metal,PC,etc .
Crosile® 5203 is a low-viscosity amino-functional silane polymer that forms a weather-resistant bonding interface on inorganic substrates (aluminum, glass, concrete) and various plastics. It also acts as a coupling agent for mineral fillers, imparting flexibility and hydrophobicity to the system.
Diaminofunctional Silane Polymer Crosile® 5246 as Additives and Primers is used in adhesives, sealants and coatings to improve the adhesion of amino reactive resins to aluminum,steel,glass surfaces and solar sealant.also can used in MS,RTV improve adhesion when face metal