... MFI:10-20 Material:PP granules+CaCO3 Grade:Injection Grade Sample:OK 2013 Hot sale PPDescription PP + CaCO3 1. MFI ... for injection molding, blow extrusion, drawing, pipe, and film line, etc. Final Products like chairs, bottles, containers, stationery, machine parts, ... is strictly prohibited. We can supply other type:Polypropylene Injection Molding Grade (Homo polymer/Impact Copolymer/Random Copolymer) ...