not containing cobalt pre u043fu0440u043eu043cu043eu0442u0438u0440u043eu0432u0430u043du043du0430u044f system based on u043du0435u043du0430u0441u044bu0449u0435u043du043du043eu0439 complex polyester resin intended for the manufacture of u0438u0441u043au0443u0441u0441u0442u0432u0435u043du043du043eu0433 on the stone

摘要

The invention relates to a formable composition for the preparation of engineered stone comprising a cobalt free prepromoted unsaturated polyester resin system, an inorganic particulate material and a peroxide component. The invention also relates to a method for the preparation of engineered stone as well as to the use of the cobalt free prepromoted unsaturated polyester resin system for the preparation of engineered stone.