PVDF MATERIAL

Poly(vinylidene fluoride), abbreviated as PVDF, primarily refers to homopolymers of polyvinylidene fluoride or copolymers of polyvinylidene fluoride with minor amounts of other fluorinated vinyl monomers. It combines the characteristics of both fluoropolymers and general-purpose resins. Beyond its excellent chemical resistance, high-temperature tolerance, oxidation resistance, weather resistance, and radiation resistance, it also exhibits special properties such as piezoelectricity, dielectric properties, and thermoelectricity. As the second-largest fluoroplastic in terms of production volume, its global annual capacity exceeds 53,000 tonnes.

Its chemical structure features fluorocarbon bonds, whose short bond characteristics form the most stable and robust bonds with hydrogen ions. Consequently, fluorocarbon coatings exhibit exceptional physicochemical properties: not only do they possess strong abrasion resistance and impact resistance, but they also demonstrate high resistance to fading and ultraviolet radiation in extremely harsh and severe environments.