タイトルまたは説明

The special Black Masterbatch for blowing film is made of high quality resin as carrier, high quality organic pigments carbon black and additives, through high-speed mixing and extrusion, air-cooled granulation. The product is uniform and beautiful in appearance, cylindrical or flat-circular in shape, uniform in colouring, has good dispersion, stability, heat resistance, no crystalline spots and cracks on the surface of blowing film products, and excellent film blackness and brightness.