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 masterbatch containing calcium carbonate. It is natural white with excellent dispersity. It is widely used in the plastic industries (blow film, blow molding, injection molding, yarn stretching, non-woven bag, extrusion molding) to reduce the production cost and improve the character of final products. Applications: PP Flat yarn extrusion. PP strapping band. PP injection molding, blow molding, extrusion molding: woven bag, non-woven bag, house-hold good, â?¦ Processing suggestions The processing temperature is set according to resinâ??s processing temperature and it applies well among 220 �± 400 C Package, Transportation and Storage PP, PK or PE heavy â?? duty bag, 25kgs/bag. Note to avoid moisture, insolation and breakage in transportation. Please contact directly or send email for best consultation. Thank you.