Basic Info.
Model NO.
CaCO3 Filler Masterbatch
Product Application
Film Blowing, Blow Molding, Injection
Density(g/cm3)
2.0-2.4
Suggested Ratio
5%-35%
Transport Package
Paper-Plastic Composite Bags, 25kg/Bag Net Content
Origin
China
HS Code
320619900
Production Capacity
120000 Mt/ Year
Product Description
Barium sulfate filler masterbatch is specially used in LLDPE, LDPE and HDPE blown film products to improve tensile properties, openness and tear strength. The refractive index of masterbatch is very close to that of polyethylene, and the particle size of inorganic material is smaller than nanometer. The visible light (390-780 mm) has a high light trafficability, so adding appropriate masterbatch does not affect the transparency of products.
Proportion of application:
According to customer demand for the product appearance, adjust the quantity of additions. The company recommends adding 5% - 35% of the additions.
Physical properties:
| filler masterbatch with calcium carbonate | |
| Index | Numerical value |
| Carrier | PE/PP |
| Calcium carbonate content | 75%-85% |
| Melting index 5KG/200ºC | 5-40g/10min |
| Density | 1.8-2.2g/cm³ |
| Dissolution temperature | 140ºC-200ºC |
| Phase fusibility | PP,PE,PVC |
Applications:
Good quality and wide use, especially suitable for membrane products which need good pulling force, such as express bags, shopping bags, supermarket bags, ordinary packaging film, woven bags, drainage pipes, etc.
