Product Details

Calcium Carbonate Filler Masterbatch

Calcium carbonate filler masterbatch is made with super fine calcium carbonate and other high quality special additives based in LLDPE carrier by advanced twin-screw extruder machine. The filler MB is very popular with our many of our customers because of its and stable high quality and excellent performance in the development of plastic products industry.

Application Examples:

Foam, Sheet, injection mouldings, profile extrusion and others.

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Technique Index

1. Granule size for Calcium Carbonate: ≤5μm

2. Whiteness : ≥98%

3. Application ratio: Mix Filler MB with the stuff resin from the ratio of 10% to more than 30% (different ratio decided by the product and user).

Product Characteristics

1. Improve the anti-heating, rigidity and tightness property.
2. Remove the surface light from plastic products, to get sub-light effect.
3. Improve the surface antifriction and antislip property of plastic products.
4. Reduce shrinkage ratio of final products to improve size stability.
5. Reduce fire heating quantity of plastic products to reduce second pollution.
6. Improve surface printing property of plastic to reduce needed electric current under surface corona process.
7. Provide breathe free to film products.
8. Improve heat-conduction property of plastic material to reduce molding period.
9. Reduce the application ratio of white color masterbatch.

Physical Properties

Index	Test mothod	Unit	Typical Value
Carrier			PP
CaCO3 content		%wt	80%
CaCO3 particle size	Malvern Mastersize 2000	µ	3
MIa2.16kg/ 203ºC	ASTM D1238	g/10mins	14.5
Density	ASTM D1505	g/cm³	2.02
Moisture	ASTM D644	%	0.15 max

Packaging & Shipping

By PE bag, goods for longtime transportation.

25 kgs/ bag, Palletized and Shrink Wrap

25.5 tons/Container.

10 Pallets of 1350 kgs and 10 pallets of 1200kgs