Pp 4300 filler masterbatch Pp 4300 filler masterbatch features: Pp 4300 filler masterbatches is compounded of high quality filler, polymer resin and other additive agents by twin-screw machine. Pp 4300 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. Application: 1) pp flat yarn extrusion 2) pp strapping band. 3) pp injection molding, blow molding, extrusion molding 4) used in household application, woven bag, non-woven bag, 3. Packing In pp bag or pe bag, 25kgs/bag N.W: 27mt/cont 20 4. Payment term Tt/lc at sight at the first class bank 5. Delivery time 5-7 days after receipt the first advance or original lc 6. Contact information Ms. Helen nguyen Export sales officer