Calcium carbonate masterbatch 1. Application: Suitable for pe/po/pp plastic bag, film, etc Made by blowing mould; fruits-case/ turnover- Box, etc made by injection mould; sheets, etc Made by extruder, thermosetting. 2. Features:a. Adding ratio: for film, 20-30% (cnf4386); for injection mould or sheet, 20-70% (cnf4386).B. Production facility: no special requirements.C. Smooth feel, printings on the finished products become easier.D. Ideal additive, harmless, no toxin, excellent plasticity, regular granule.E. Replace some of petroleum resources; reduce the burning-heat of finished goods, so that the burning-furnaceí»s life-span becomes longer.F. Dispersibility: very good flow. G. Processing temperature: adjusted accordingly. 3. Physical index:melt index :