Ultra-high-index glass microspheres and products made therefrom with a fluoropolymer and an ester polymer blend

摘要

Compositions comprising copolymers of methyl methacrylate and ethyl acrylate and of vinylidene fluoride and hexafluoropropylene may be blended to form transparent compositions of low refractive index, making them useful in retroreflective products as a layer in which glass microspheres are embedded.