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PURPOSE
It is the chip used to manufacture the ink for PE
(processed or unprocessed) and paper and has excellent
gloss and color. It can be applied to packing the
fertilizer, wrapping paper, aluminum foil.
RESIN
Polyamaid |
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 COSPA
Products
| |
| Product Name |
C.I. NO |
Pigment(%) |
Color |
| WHITE 1100 |
WHITE 6 |
70 |
|
| YELLOW 2302 |
YELLOW 83 |
60 |
|
| YELLOW 2405 |
YELLOW 14 |
60 |
|
| YELLOW 2413 |
YELLOW 13 |
60 |
|
| YELLOW 2512 |
YELLOW 12 |
60 |
|
| ORANGE 3500 |
ORANGE 5 |
60 |
|
| RED 4100 |
RED 53:1 |
60 |
|
| RED 4200 |
RED 57:1 |
60 |
|
| MAGENTA 5700 |
RED 63:1 |
60 |
|
| BLUE 5080 |
BLUE 15:4 |
60 |
|
| GREEN 6950 |
GREEN 7 |
60 |
|
| VIOLET 7000 |
VIOLET 23 |
40 |
|
| BLACK 8300 |
BLACK 7 |
45 |
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¡á Possible to make chip with other pigments according to customer's request.
Base
Ink Formulation and Method of Manufacturing
| |
| Step |
Material |
Content(%) |
| 1 |
COSPA
Chip |
20 |
| TOL:IPA:EA (6:3:1) |
35 ~ 40 |
| 2 |
40% Poly Amide
(in Solvent) |
27 ~ 35 |
| 28% NC (in Solvent) |
5 ~ 10 |
| 25% Wax (in Solvent) |
5 ~ 8 |
| TOL:IPA:EA (6:3:1) |
5 ~ 15 |
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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