1H,1H,2H,2H-Perfluorodecyltriethoxysilane(PFDTES) is a fluoroalkylsilanes(FAS) with low surface energy and high wettability due to the presence of fluorinated carbons. It is used as a superhydrophobic agent for synthesizing various functional coatings.PFDTES is used for the superhydrophobicity of polyvinylidene fluoride(PVDF) to protect the metal surfaces from fouling. A cost effective and scalable superamphiphobic spray coating of PFDTES on stainless steel surfaces may potentially be used to create anti-icing and stain-resistant surfaces. It may be used to modify the surface of poly(methyl methacrylate(PMMA) for the fabrication of microfluidic chips. 1H,1H,2H,2H-Perfluorodecyltriethoxysilane(PFDTES) is a fluoroalkylsilanes(FAS) with low surface energy and high wettability due to the presence of fluorinated carbons. It is used as a superhydrophobic agent for synthesizing various functional coatings. A chemical to bond poly (tetrafluoroethylene) films to silicon wafers.