The long glass fiber reinforced polypropylene material refers to a modified polypropylene composite material containing glass fibers having a length of 10 to 25 mm. After injection molding and other processes to form a three-dimensional structure, it has higher comprehensive performance than ordinary glass fiber-reinforced polypropylene. The field has a wide range of applications, especially in the automotive field.

Applications of long fiberglass reinforced polypropylene materials in the automotive field include bumpers, fenders, hoods, instrument panels, doors, seat backs, heater wheels, front end brackets, door panel integrated modules, automotive dashboard frames, cooling Fans and cabinets, roof window frames/beads, bumpers, self-locking brake systems, small shafts and gear parts, car racks and bumpers, car battery casings/brackets, magnesium-aluminum cast parts, car seat frames , shifter base, gear box housing, car pedal/brake board support, diesel fan housing, automotive exterior mirror frame, draft tube blades, motor filter housing, automotive wiper bracket, truck coaxial cylinder clutch and Auxiliary parts, etc., can replace the currently used short glass fiber reinforced nylon or metal materials, to help cars achieve lightweight.