functional masterbatch
Functional Masterbatch
dehydration additive (Desiccant MB)
Color Masterbatch
Filler Masterbatch
calcium carbonate master batch
Bio Material
Inorganic Filler Powder
PP Calcium Carbonate Compound:
Modify physical property of plastics, act as plastical modifier.
Replace petroleum resource, reduce production cost. Environmentally friendly.
Improve printability, smoothness, hardness, stiffness, anti-block...
PP calcium carbonate compound: used for PP film blowing, PP sheet extrusion, PP pipe extrusion, PP yarn spinning, PP injection moulding, PP bottle blowing, PP non-woven fabric/fibre weaving..., one of compounds modifying polypropylene/homo PP/copolymer PP resin.
- 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.
- Plastic calcium carbonate compound named as CaCO3 filler compound,CaCO3-filled agent,CaCO3 composite,CaCO3 extender,CaCO3 pellet.
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 |
02 |
3.0-5.0 |
>80 |
1.68-1.75 |
10-30% |
PP injection mould |
flat and smooth, no dust, reduce shrinkage |
- 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.
functional
master batch
colour
master batch
filler
master batch
biomaterial
resin
filler
powder