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Ink Chip - COSPA

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DRC Co.
[Korea]

Address
231 Najeon-ro, Saengrim-myun Gimhae-si Gyeongsangnam-do
Phone
82-55-3231751
Contact name
Honki Jeong

Quick Information

  • Place of Origin: Korea

Description

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

COSPA Products

Product Name C.I. NO Pigment(%) Color
WHITE 1100 WHITE 6 70  
YELLOW 2000 YELLOW 34 70  
YELLOW 2302 YELLOW 83 40  
YELLOW 2500 YELLOW 34 / YELLOW 14 70  
YELLOW 2541 YELLOW 14 45  
ORANGE 3500 PO 5 60  
RED 4100 RED 53:1 45  
RED 4200 RED 57:1 45  
MAGENTA 5700 RED 63:1 45  
BLUE 5080 BLUE 15:4 45  
GREEN 6950 GREEN 7 45  
VIOLET 7000 VIOLET 23 36  
BLACK 8870 BLACK 7 40  

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.


Product Image

  • Ink Chip - COSPA image

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