1. PP Filler Masterbatch Features: PP Filler Masterbatches is compounded of high quality filler, polymer resin and other additive agents by twin-screw machine. PP Filler Masterbatch is a Polypropylene based master batch containing calcium carbonate. It is natural white with excellent dispersity to reduce the production cost and improve the character of final products. 2. Specification: No. Index Typical value Test method Unit Typical value 1 Carrier - - PP 2 CaCO3 content - %wt 70-80 3 CaCO3 particle size Malvern Mastersizer 2000 µ 1.2-3.0(D50) 4 MI 2.16kg/1900C ASTM D1238 g/10 mins 5-15 5 Color Visual - white 6 Uses Percent - % 10-60 3. Application: 1) PP Flat yarn extrusion 2) PP strapping band. 3) PP injection molding, blow molding, extrusion moldingâ?¦ 4) Used in household application, woven bag, non-woven bag,â?¦ 4. Packing: In PP bag or PE bag, 25kgs/bag N.W: 27MT/cont 20 5. Payment term: TT/LC at sight at the first class bank 6. Delivery time: 5-7 days after receipt the first advance or original LC