CaCO3 Filler Master batch China Manufacture
Lower the cost, with better transparency, increase the tensile strength
Improve the dimensional stability of plastic products
Improve the hardness of products
Improve the gloss and smoothness of the product surface
Product Description
Plastic filler masterbatch refers to the masterbatch, which is made by mixing all kinds of additives, fillers and a small amount of carrier resin in the process of plastic processing and molding for the convenience of operation.
The composition of CaCo3 filler masterbatch: Calcium Carbonate + Synthetic Resin (Virgin or RecycledPE/LDPE/LLDPE/PP/PVC/EVA/PA/PS/PET/PBT/ABS) + Dispersant (PE Wax ) + Various additives (coupling agents).
| Content | 10%-80% |
| Carrier | PE/PP/EVA/PVC |
| Application | PP/PE/ABS/PVC |
| MFI(g/10min) | 0.1-80 (Can be customized) |
| Melting Point(℃) | 130-170 |
| Density(g/m3) | 1.2-1.8 |
| Moisture Content(%) | ≤0.15 |
| Grain Diameter(mm) | 1.8-3.8 |
| Package | 25kgs plastic compound bag, 5kg vacuum package |
| Add Ratio | Recommend to add5%-30% |
Application
1. Injection Molded Products: Widely used in manufacturing plastic housings (e.g., for electronics, toys), plastic tableware (e.g., plates, bowls, spoons), and household items (e.g., plastic buckets, basins, hangers).
2. Blow Molded Products: Utilized in the production of plastic films (e.g., packaging films, agricultural films) and hollow products.
