410 is an alkali-free glass fiber direct roving for thermoplastics, made from ECR glass. Suitable for PA6, PA66, ABS, AS, PBT, etc., it offers excellent hydrolysis and thermo-oxidative aging resistance. Ideal for injection molding and extrusion, it delivers outstanding processing performance and dispersion, enhancing composite materials' mechanical properties. Widely used in automotive parts, electronic housings, and more.