Calcium carbonate masterbatch

Calcium carbonate filler masterbatch is processed by mixing calcium carbonate and PP carrier. Talc powder manufacturers

Calcium carbonate filler masterbatch is processed by mixing calcium carbonate and PP carrier.

It is suitable for the production of various polyethylene products including injection molding, pipe, blow molding, sheet, blister, woven bag, color strip cloth, PE cloth, plastic mesh, blown film, cast film, etc. Has the following functions and features:

1. Features:

(1) Reduce the cost of products, improve production efficiency, and obtain good economic benefits.

(2) Strengthen the rigidity of the product and increase the weight of the product.

(3) Reduce product shrinkage and deformation caused by shrinkage.

(4) Good dispersibility: It has excellent compatibility with polypropylene and polyethylene, so even if a large amount of filling is added, the appearance with good appearance can still be obtained.

(5) High whiteness: This product is pure white pellets, which can be flexibly prepared to produce various color products.

(6) Treatment with coupling agent: in the case of large filling amount, the product can still maintain good mechanical properties.

(7) Wide process adaptability: customers can use the original processing equipment and production technology for production.

(8) Contains antioxidants and anti-aging agents, which can prolong the service life of products.

2. Main ingredients:

Item Index Content (%)

1500 mesh calcium carbonate 70

Brand new PP pellets 20

Coupling agent, antioxidant, anti-aging agent, etc.

Auxiliary 10

3. Precautions: During transportation, storage and use, pay attention to moisture-proof and moisture-proof, and avoid direct sunlight.