Description
Calcium carbonate filling masterbatch is made through special processing techniques and added new types of plastic additives & coloring agents, and applied foreign up-to-the-minute formula and domestic extremely advanced twin screw extruder. This product is treasured and welcomed unparalleled by lots of customers for its excellent property, it is a new type of domestic substitute presently, this make a new prospect for the development and application of plastic products.
ONE: PRODUCT FEATURE
1. Improve plastic thermal conductivity, short molding time, increase output, lower cost.
2. Lower the shrinkage and warp of plastic products, improve anti warp coefficient and heat resisting temperature.
3. Improve anti impact property and lower conglutination of plastic *****
4. Used with PP, PE plastic, could made its products easy to print and coat.
5. Partly substitute white pigment to lower cost.
6. Well intermiscibility with polyolefin resin, easy to disperse, large filling load(10-80%)
7. Color masterbatch used in plastic products, the coloring power is strong.
8. Low dust used in circular weaving machine, opposite drawing silk, strand strength is strong, no affection to weaving property and producing technique.
TWO: MAIN INGREDIENTS
Calcium carbonate, polymer, special additives
Product Table
Shape: Granule
Granularity: 250-500grain/10g
Density:2g/cm3
Main component:Calcium carbonate
Average particle size:7micron
Maximum particle size:44micron
Moisture and volatile content:0.5%
MFI: 1.0~5.0g/10min 
FOUR: USE SCOPE
Used in PP weaving bag, HDPE weaving bag, PP circular mesh bag, and as filling agent of plastic injection of polypropylene, nylon, polyvinyl hydrocarbon
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