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PP Masterbatch
Product introduction
PP Filler Masterbatch is a polypropylene based Filler containing 75% – 85% calcium carbonate.
It is natural white with excellent dispersibility.
It is the most cost-effective solution as well as heightening the surface features, hardness, durability in physical
and chemical of finish products, and the heat resistance advantage.
Applications
| 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,… |
Specifications
| 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 |