Our Calcium Carbonate Masterbatch:
 Modify physical property of plastics, act as plastical modifier.
Replace petroleum resource, reduce production cost. Environmentally friendly.
Improve printability, smoothness, hardness, stiffness, anti-block...
PE Calcium Carbonate Masterbatch: used for PE film, PE sheet, PE pipe, PE bottle, etc
PP Calcium Carbonate Masterbatch: used for PP sheet, PP pipe, PP yarn, PP injection mould, etc
PS Calcium Carbonate Masterbatch: used for PS sheet, etc
ABS Calcium Carbonate Masterbatch: used for ABS sheet, ABS injection mould, etc
Transparent Filler Masterbatch: used for clear LDPE / LLDPE / HDPE film, clear PE / PP sheet, pipe, bottle, etc
AS / PVC / EVA calcium carbonate masterbatch available.
Introduction:
- Processed by the four paddle rotor internal batch mixer or twin screw extruder.
- Calcium carbonate master batch for transparent HDPE film available now. Adding by 5-10%, transparency becomes better in some cases; adding by 10-30%, transparency is still good enough. It's also good for LDPE film, HDPE pipe and PP sheet, which are transparent, but not very transparent.
- Rub the film, CaCO3 (powder) and / or talc (powder) are not found.
- Pellet is round and flat in shape, smooth feeling, well plastified, good dispersibility.
- Ideal additive, harmless, no toxin.
- Save cost, reduce expenditure, strengthen competition.
- Professional process: CaCO3 (powder) and/or talc (powder) are coated and activated by unique coupling agent, dispersant and plasticizer before CaCO3 (pellet) and/or talc (pellet) are produced.
- Special formula: CaCO3 compound and/or talc compound do not apparently side effect physical property of PE film, sometime the tensile strength of PE film becomes better after adding CaCO3 compound and/or talc compound.
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Film Blowing & Bottle Blowing Grade
|
serie |
MI
(g/10min) |
whiteness
(%) |
density
(g/cm3) |
adding ratio |
application |
feature for film |
|
01 |
3.0-5.0 |
>80 |
1.68-1.73 |
10-30% |
opaqe HDPE film & mulch film |
common & moderate quality |
|
02 |
2.0-5.0 |
>70 |
1.65-1.70 |
10-30% |
transparent HDPE film |
moderate & high quality, good transparency |
|
03 |
1.5-3.0 |
>85 |
1.65-1.70 |
10-30% |
opaqe HDPE film & mulch film |
high quality, good tensile strength |
|
04 |
3.0-5.0 |
>85 |
1.65-1.72 |
10-50% |
opaqe HDPE film & mulch film |
high quality, good smoothness & hand-feel |
|
05 |
6.0-8.0 |
>80 |
1.65-1.70 |
10-35% |
opaqe HDPE film |
very high quality |
- LDPE / LLDPE grade available as well.
Film Casting Grade
|
serie |
MI
(g/10min) |
whiteness
(%) |
density
(g/cm3) |
adding ratio |
application |
feature for film |
|
01 |
1.5-3.0 |
>85 |
1.65-1.70 |
10-50% |
cast film |
moderate & high quality |
|
02 |
1.5-3.0 |
>85 |
1.68-1.72 |
10-50% |
cast film |
common & moderate quality, good tensile strength, rigid hand-feel |
|
03 |
1.5-3.0 |
>85 |
1.68-1.72 |
10-50% |
cast film |
high quality, soft hand-feel |
Fibre Spinning Grade
|
serie |
MI
(g/10min) |
whiteness
(%) |
density
(g/cm3) |
adding ratio |
application |
feature for tape |
|
01 |
3.0-5.0 |
>85 |
1.65-1.70 |
10-30% |
PP / PE Fiber Tape |
high quality, no dust, flat & smooth |
|
02 |
2.0-5.0 |
>85 |
1.65-1.72 |
10-30% |
PP / PE Fiber Tape |
moderate quality, no dust, flat & smooth |
|
03 |
3.0-5.0 |
>85 |
1.68-1.75 |
10-30% |
PP / PE Fiber Tape |
common quality, no dust, flat & smooth |
- Mostly popular for rafia sacks and rafia bags.
Hollow Sheet Grade
|
serie |
MI
(g/10min) |
whiteness
(%) |
density
(g/cm3) |
adding ratio |
application |
feature for sheet/tray |
|
01 |
3.0-5.0 |
>85 |
1.65-1.75 |
30-50% |
sheet/tray |
high rigidness |
Extruded Sheet Grade
|
serie |
MI
(g/10min) |
whiteness
(%) |
density
(g/cm3) |
adding ratio |
application |
feature for sheet/tray |
|
01 |
3.0-5.0 |
>80 |
1.68-1.75 |
10-50% |
PP / PE sheet/tray |
flat and smooth, no dust |
Injection Mould Grade
|
serie |
MI
(g/10min) |
whiteness
(%) |
density
(g/cm3) |
adding ratio |
application |
feature for injection mouled products |
|
01 |
7.0-9.0 |
>90 |
1.55-1.65 |
2-10% |
ABS & PS injection mould |
flat and smooth, no dust, reduce shrinkage |
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02 |
3.0-5.0 |
>80 |
1.68-1.75 |
10-30% |
PP injection mould |
flat and smooth, no dust, reduce shrinkage |
Remarks:
- EVA grade, PVC grade, nylon grade, tubing & pipe grade and non-woven fabric grade available as well.
- Adding ratio recommended for reference only, please adjust it up or down based on experiment and experience.
- Formula could be tailor-made upon request in order to satisfy with higher or lower price.
- Refer to "ingredients" above, if carrier is LDPE, it does not mean it's suitable for LDPE bag only; if carrier is HDPE, it does not mean it's suitable for HDPE bag only.
Benefits of Using Transparent Calcium Carbonate Masterbatch
- Maintain the transparency of polymer, keep optical properties almost intact.
- Prevent slitting & folding of tapes in tape lines from splitting in machine direction.
- Offer extremely good dispersion with any polymer.
- Impart certain degree of roughness to extruded/blown film & thereby improve the anti-slip & anti-blocking property of film surface.
- Cost reduction when used as a polymer extender.
- Improved sealibility in extruded film.
- Improve physical properties like hardness, stiffness & impact strength in extruded film.
- Decrease extruder torque & increase machine throughput between 5 to 10%. Reduce the energy cost per kg, thereby reduce processing costs.
- Replace some of petroleum resources, reduce the burning-heat of finished goods, so that the Burners life-span becomes longer. This reduces energy consumption.
Alias:
- Plastic Calcium Carbonate Masterbatch is named as calcium carbonate compound, calcium carbonate additive, calcium carbonate extender, calcium carbonate composite, calcium carbonate agent, plastic CaCO3 masterbatch, CaCO3 compound, CaCO3 additive, CaCO3-filled composite, CaCO3-filling extender, CaCO3 filler agent, concentrated calcium carbonate, CaCO3 granule, plastic film modifier, plastic reinforcer, toughening master batch, reinforced master batch, CaCO3 grain.
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