CaCo3/Na2So4 filler masterbatch is a kind of white masterbatch which used PE/PP/ABS as carrier,the mesh of the CaCo3 general 800-12000,this grade mesh is widely used in PE,PP,ABS etc plastics,such as PE bags,injection molding,wiredrawing etc.

BaSo4 filler masterbatch is widely used in LLDPE/LDPE blown film and it can improve tensible property,openness and impact resistance,etc.High transparency:rflection rate of the masterbatch is quite close to reflection rate of polyethylene,and granularity of inorganic material is less than 100nm with higher optical wave transmittance of visible light(390-780nm),so adding appropriate masterbatch will have no impact on tansparency of products.