KGS COLOUR BLEND & PLASTICS has an extensive range of black masterbatches based on PE, PP, PS, ABS and other polymers.In the plastic industry, calcium carbonate is widely used as one of the plastic filler materials. It improves mechanical properties (tensile strength and elongation) and electrical properties (volume resistivity) of finished products. More over, Bio resin is made from renewable biomass sources, such as vegetable fats and oils, corn starch, straw, woodchips, sawdust,… Therefore,  it allows end-products to be biodegradable after use, thus minimizing the harmful effects on the environment.