What is calpet? Calpet is a kind of masterbatch, containg about 85% Calcium Carbonate based on Polyolefin resin. Calpet is an additive/filler for Polyolefin resin, it's reduced production cost and gives calorific quantity, dimentional stability, printability. productivity. Korea has huge resource of calcium carbonate which is a main component of Calpet, it is possible for us to supply constant and long term.
Specification - It is convenient for you to use CALPET because of pellet type and putting the mixture of invariable ratio of CALPET into the hopper directly.
- In spite of having a very high CaCO3 content,but CALPET has a excellent dispersion effect.
- CALPET has almost a uniform pellet size,don't bring out dust and don't adhere to the wall in a hopper or tank. so it is an effective automatic operating system.
- Because of the same weight that a pellet of CALPET and polyolefin resin,it is an excellent dispersing effect to blend them in the mixing machine over 20 minutes.
- CALPET is a TotalEngineering Plastics having an affinity for environment and it is a pollution - free composite having hindered bending,prevented shrinkage and non-conductivity.
- CALPET is composed entirely of CaCO3 that is absolutely self-sufficient in domestic korea.
Product Products | Components | Application | Examples for application | NH-100 | CaCO3 85%
Others 15% | PP woven sacks, PE tarpaulin, PP&PE Injection, etc. | | NH-200 | CaCO3 87%
Others 13% | HDPE&LDPE shopping bags, etc. | |
Physical properties
| NH-100 | Products | Method of experiment | Unit | Stadard | CaCO content | ASTM D 5630 | wt% | 88 ± 1 | Melt index(190) | ASTM D1238 | g/10min | 8 | Melt temperature | DSC | | 155 | Specific gravity | ASTM D 792 | | 2.1 | Mesh Size | | mesh | 1200 | Water content | ASTM D 570 | wt% | <0.03 |
| NH-200 | Products | Method of experiment | Unit | Stadard | CaCO content | ASTM D 5630 | wt% | 88 ± 1 | Melt index(190) | ASTM D1238 | g/10min | 0.9 | Melt temperature | DSC | | 105 | Specific gravity | ASTM D 792 | | 1.9 | Mesh Size | | mesh | 5000 | Water content | ASTM D 570 | wt% | <0.03 |
Usage and mixing ratio | NH-100 | Usage | Resin type | Mixing ratio | Remarks | Flat Yarn | PP
HDPE | 30
15 | | Injection Molding | PP
HDPE
LDPE
EVA | 75
50
50
20 | | Blow Molding | PP
HDPE | 30
20 | |
| NH-200 | Usage | Resin type | Mixing ratio | Remarks | Blown Film | PP
HDPE
LDPE | 40
40
5 | | Injection Molding | PP
HDPE
LDPE
EVA | 75
50
50
20 | |
Examples for application Packing band, binder string, sack
General · industrial packing material
General household goods, garbage can
Carriage box, toy, container covers
Containers for lubricant oil, shampoo, detergent
Tube for water supply, sewerage, wire tube
For construction materials | | Standard plastic garbage bag
Shopping bag
General · industrial packing material | |
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caco3 compound
