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PURPOSE
It is the chip used for the ink OPP, CPP and PP
film.
It is the ink is used for food and snack package.
RESIN
Copolymer of vinyl chloride and isobutyl ether (MP-45) |
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 COSMOS
Products
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| Product Name |
C.I. NO |
Pigment(%) |
Color |
| WHITE 1100 |
WHITE 6 |
70 |
|
| YELLOW 2302 |
YELLOW 83 |
45 |
|
| YELLOW 2405 |
YELLOW 14 |
45 |
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| YELLOW 2413 |
YELLOW 13 |
45 |
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| YELLOW 2512 |
YELLOW 12 |
45 |
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| ORANGE 3500 |
ORANGE 5 |
45 |
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| RED 4100 |
RED 53:1 |
45 |
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| RED 4200 |
RED 57:1 |
45 |
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| MAGENTA 5700 |
RED 63:1 |
45 |
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| BLUE 5080 |
BLUE 15:4 |
45 |
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| GREEN 6950 |
GREEN 7 |
45 |
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| VIOLET 7000 |
VIOLET 23 |
36 |
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| BLACK 8300 |
BLACK 7 |
40 |
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¡á Possible to make chip with other pigments according to customer's request.
Base Ink Formulation and Method of Manufacturing
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| Step |
Material |
Content(%) |
| 1 |
COSMOS Chip |
20 |
| TOL : MEK (1:1) |
40 |
| 2 |
EVA(40W) |
10 ~ 13 |
| Vinyl Copolymer |
5 ~ 10 |
| Additive Agents |
3 ~ 5 |
| 25% Wax (in Solvent) |
3 ~ 5 |
| Syloid |
0.5 ~ 1.0 |
| Antistatic Agent |
0.2 ~ 0.3 |
| TOL : MEK (1:1) |
6 ~ 18 |
1. Chip : Put the chips to solvent and dissolve slowly until it fully melted.
2. Medium : Put step 2 additives in solvent and dissolve it completely.
3. Mixture and adjust : Mixing step 1&2 together and adjust the viscosity and color by solvent properly.
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