SMC (Sheet Molding Compounds) material is a sheet molding compound made by impregnating resin, filling material, fiber reinforcement material, and various additives in a certain ratio through specialized equipment and certain processes. It has excellent mechanical strength, rigidity, flame retardancy, corrosion resistance, dimensional stability, UV resistance, low density and other properties, and is therefore widely used in fields such as rail transit, automobiles, electrical engineering, building materials and bathroom. Common products include high-speed rail interior parts, automotive exterior parts, integral bathroom components, door panels, etc.
BMC (Bulk Molding Compounds) material is a bulk molding compound made by kneading resins, fillers, fiber-reinforced materials, and various additives in a certain ratio through specialized equipment and certain processes. It has good formability, high mechanical strength, excellent dimensional stability, electrical performance, heat resistance, flame retardancy, and is therefore widely used in fields such as automotive, electrical, and rail transit. Common products include car light reflectors, insulation components, plastic seals and brackets for various motors, etc.