BMC (DMC) material is Bulk (Dough) molding compounds acronym, that is bulk molding plastics. China is often called unsaturated polyester bulk molding compound. The main raw materials from GF (short glass fibers), UP (unsaturated resin), MD (fill), and various additives, material made by mixing dough prepreg. DMC 60's material in the twentieth century, the former West Germany and the UK, first of all be applied, and then in the 70s and 80s in the U. S. And Japan have a greater development. BMC Bulk Molding Compound for excellent electrical performance, mechanical properties, heat resistance, chemical resistance, but also to adapt to a variety of molding techniques, can meet the performance requirements of various products, so more and more customers favorite.