Why is Mega Plast Masterbatch preferred in Latin American markets? Calcium Carbonate Masterbatch is a concentrated mixture of Calcium Carbonate (CaCO3) and a carrier resin (PP/PE/PE) that comes in pellets. It is a cost-saving solution for plastic manufacturers (plastic bags, PP woven raffia, non-woven, injection household items, etc.).There are different sources of calcium carbonate filler … Continue reading CaCO3 Filler Masterbatches for Latin America Markets | Megaplast