ECOPOWER Crosile® 1298 is an oligomeric siloxane containing vinyl, propyl and ethoxy groups. Crosile® 1298 is a further development of Crosile® 172, vinyl-tris(2-methoxy-ethoxy) silane. Crosile® 1298 is a colourless, nearly odorless low-viscosity liquid. Crosile® 1298 is an excellent silane compatibilizer between inorganic fillers (e.g., kaolin, MDH, ATH) and organic polymers (EPDM, EVA, PE).