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Calcium carbonate (82% CaCO3) filler masterbatch for PE AF822E

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Calcium carbonate (82% CaCO3) filler masterbatch for PE AF822E

AsiaFiller AF822E is a highly filled calcium carbonate filler masterbatch (concentrate) containing fine pure CaCOin polyethylene matrix and special additives.

This CaCO3 filler masterbatch is intended to be added into polyolefin (PE/PP) compatible resins during extrusion, injection or blow molding to displace a portion of the filled resin, thus cutting down the costs while improving product properties.

Adding ratio may range from 5% to as high as 40% depending on the particular product and processing conditions.

In blown PE films application typical film thickness to start from 15 micron.

Basic specification

Characteristic

Value

CaCO3 content (%)

82±1.6

LLDPE + additives content (%)

18.0±1.6

CaCO3 mean particle size, D50 (µm)

2.0±0.2

Appearance

3-4mm white granule

Note: The above values are for reference only and should not be used for specification. These values are intended as a general guide and do not represent any warranty or guarantee of particular performance. 
Carrier polymer: