customized Filler Masterbatch

Caco3 Filler Masterbatch For Extrusion
CaCO3 masterbatches are calcium carbonate concentrates evenly dispersed in polymer matrix by means and in the presence of special additives. It contains CaCO3, carrier resin and some additives.
CaCO3 filler masterbatch can not only reduce the cost of plastic ptoduct, also it is eco-friendly.
CaCO3 Masterbatch Product Parameters
CaCO3 Filler Masterbatch
Chromatic Aberation≤0.5
Moisture Content(%)≤0.1
MFI(g/10 min)5-20
Melting Point(℃)110-160
Light Fastness≥5
Heat Resistance≥5
Migration Resistance≥4
Technical SpecificationSGS Certificate
Package25kgs Paper&Plastic Bag
Using the modified CaCO3 powder as filler,
Keep the film’s physical properties of surface gloss and toughness,
Not affect the printing on the film,
Good dispersion, the film without white dot and not easy to broken,
Good strength, and high adding ratio is more than 50%,
Non- corrosiveness, no damage to the screw and die-head.
CaCO3 Masterbatch Test Equipment
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Honor Certificatecustomized Filler Masterbatch