Filler Masterbatch For Blown Film? Factory price Na2SO4/Sodium sulfate 1250 mesh filler masterbatch for PP/PE plastic product
Na2SO4 Masterbatch is a kind of additive. The function of Na2SO4/CaCO3/BaSO4? is to reduce production cost and gives dimensional stability, printability, productivity.
Na2SO4 Masterbatch is made of 70%-85% Na2SO4 powder, it can be wildly used in high grade thin film, shed film, mulch film and other products which are made of virgin PE.
It is specifically designed for HDPE film, LDPE film, PE pipes, PP sheet/board and injection molding products, it can greatly reduce the product cost and has little effect on the transparency and other performance of the final products. The product made with it just looks as the same as that with pure resin.
Filler Masterbatch Parameters
Flat round particle
CaCO3 granule size
Filler Masterbatch Applications
1. Blow Film ( Vest bag, dry composite film, stretch film)