Calcium carbonate masterbatch-- PE base material
Features: It is natural white with excellent dispersion. | |||||||
Applications: 1. PE shopping bags, garbage bags, woven sack 2. PE industrial films, packaging material & containers etc 3. HDPE blowmolding or PP injection molding | |||||||
Processing suggestions: 1. General loading is recommended at 10~40% with variation according to the products. 2. The processing temperature is set according to resin’s processing temperature and it applies well among 220±40℃. |
Specification | |||
Index | PE75 | PE80 | PE84 |
LLDPE resin %wt | 20 | 15 | 11 |
CaCO3 content %wt | 75 | 80 | 84 |
Additives %wt | 5 | 5 | 5 |
CaCO 3 particle size µm | 2 | 2 | 2 |
MI @2.16kg/190 ℃ | 2.0-3.0 | 0.5-1.0 | 0.1-0.3 |
Density g/cm3 | 1.78-1.80 | 1.85-1.90 | 1.90-1.95 |
Moisture % | 0.1 max | 0.1 max | 0.1 max |
Shape mm Ф | granule 2~3 | granule 2~3 | granule 2~3 |
Calcium carbonate masterbatch-- PP base material
Features: carbonate (with strong polypropylene resin). It is natural white with excellent disparity | |||||||
Applications: 1. PP flat yarn extrusion 2. PP strapping band 3. PP injection molding, blow molding, extrusion molding | |||||||
Processing suggestions: 1. General loading is recommended at 5~40% with variation according to the products. 2. The processing temperature is set according to resin’s processing temperature and it applies well among 240±40℃. |
Specification | |||
Index | PP75 | PP80 | PP85 |
PP resin %wt | 20 | 15 | 11 |
CaCO3 content %wt | 75 | 80 | 85 |
Additives %wt | 5 | 5 | 5 |
CaCO 3 particle size µm | 2 | 2 | 3 |
MI @2.16kg/230 ℃ | 4.6-6.0 | 2.3-3.0 | 0.1-0.3 |
Density g/cm3 | 1.80-1.85 | 1.85-1.90 | 1.90-1.95 |
Moisture % | 0.1 max | 0.1 max | 0.1 max |
Shape mm Ф | granule 2~3 | granule 2~3 | granule 2~3 |