PP FILLER MASTERBATCH
Product introduction: PE additive granules are made from PE-based plastic and contain 75-85% CaCO3 stone powder and other appropriate additives. High whiteness, superb dispersion, and great compatibility are all achieved when the proper percentage of CaCO3 is used in the product. This product is frequently used in the plastics sector, where it helps to partially replace the base plastic while also improving the end product's characteristics, hardness, and physico-chemical durability. VitaPlas has promised to give consumers with the most cost-effective cost-cutting option since then.
| Manufacturing methods | Applications |
| Raffia | Woven PP bags, PP strapping band, PP tape, jumbo bags,… |
| Non-woven | Non-woven fabric |
| Cast films | PP laminated films |
| Injection moulding | Housewares, electric appliances, plastic footwear, boxes, buckets, construction materials,… |
| Extrusion molding | Household appliances,… |
| Blow moulding | Containers, bottles,… |
Items | Test Method | Unit | About Result Allowed |
Carrier resin | ASH TESTER | PP | |
CaCO3 Content | ASH TESTER | % | 75~85 |
Density | ASTM D1506 | g/cm3 | 1.80~1.87 |
Moisture content | IR | % | >0.3 |
Melting flow index (230°C/ 2.16kg) | ASTM D1238 | g/10mins | 5~80 |
Particle size | Caliper | mm | 1.9~2.4 |
Appearance | White | ||
CaCO3 Powder Size | Malvern 3000E | micron | D97=10-18 |
