EDM Solutions has established a leading filler technology based on a special calcium carbonate filler type modified with coupling agents and processing aids that act as wetting agents in order to assist dispersion, improves processingand physical properties as well as the retention of physical properties with environmental exposure. It provides white pigmentation to achieve high gloss, reduces cycle time and long term heat ageing and improves physical properties. EDMPE21 Calcium Carbonate Additive (Filler) *Modify physical property of plastics, act as plastic modifier.*Replace petroleum resource, reduce production cost. Environmentally friendly.*Improve printability, smoothness, hardness, stiffness, anti-block...*Processed by twin screw extruders using Italian machinery.*Rub the film, CaCO3 (powder) and/or talc (powder) are not found.*Pellet is round and flat in shape, smooth feeling, well plasticized, good dispersing Ideal additive, harmless, no toxin.*Save cost, reduce expenditure, strengthen competition.Professional process: CaCO3 (powder) and/or talc (powder) are coated and activated by unique coupling agent, dispersant and plasticizer before CaCO3 (pellet) and/or talc (pellet) are produced.Special formula: CaCO3 compound and/or talc compound do not apparently side effect physical property of PE film, sometime the tensile strength of PE film becomes better after adding CaCO3 compound and/or talc compound.EDMPE21 calcium carbonate additive Applications:*LDPE/LLDPE/HDPE film blowing/casting*HDPE sheet extrusion*HDPE pipe extrusion*HDPE bottle blowing*Injection moldingWhy come to us?Benefits of Using EDM Calcium Carbonate Filler Masterbatch*Maintain the transparency of polymer, keep optical properties almost intact. * Prevent slitting & folding of tapes in tapelines from splitting in machine direction. *Offer extremely good dispersion with any polymer.