SI T8175.0 1H,1H,2H,2H-Perfluorooctyltriethoxysilane 51851-37-7 ABCR Adhesion Promoters >> Organofunctional silane Crosslinking / Coupling / Curing Agents >> Silane SEALANT SIT8175.0 1H,1H,2H,2H-Perfluoroctyltriethoxysilane Now produced on a commercial scale. Applications in surface treatment to give a tough low surface energy coating. 1H,1H,2H,2H-Perfluoroctyltriethoxysilane. Used in surface treatment. Gives a tough low surface energy coating.