| Model: | GP30 |
|---|---|
| Brand: | LETONG |
| Origin: | Made In China |
| Category: | Chemicals / Coatings, Varnish & Painting |
| Label: | Alcohol & Ester Base , Ink , for Iron |
| Price: |
¥28
/ KG
|
| Min. Order: | 500 KG |
| Last Online:09 Jun, 2017 |
*Product introduction:
GP30 ink consists of quality resins and pigments. It is free of toluene and heavy metals, meeting environmental requirements and suitable for gravure printing.
*Advantages:
1.Toluene and ketone free, very little residual and solvents;
2.Bright color, good dot reproduction, excellent leveling property, very suitable for trapping printing;
3.Excellent solubility, anti-caking, anti-blocking, anti-sinking, suitable for long time printing and storage;
4.Suitable for gravure and flexo printing of 50 ~ 250m/min, good printing adaptability, can be fully dry.
*Suitable Substrates:
1.PET: pretreated over 48dyn/cm;
2. Nylon: pretreated over 52dyn/cm.
*Recommended percentage of solvents:
| Materials | NO.1 | NO.2 | NO.3 |
| Ethyl Acetate | 80 | 20 | - |
| N-Propyl Acetate | - | 70 | 80 |
| IPA | 20 | 10 | 10 |
| PM | - | - | 10 |
Normally NO.1 thinner can be used for white ink, NO.2 thinner for color inks and NO.3 or NO.4 thinner can be chosen for shallow dots, but pay special attention to residual solvents or blocking.
*Printing Viscosity:
Printing viscosity depends on printing speed, plate depth and printing modes;
White ink:14-17sec/25℃ #3 Zahn Cup;
Color ink:15-18sec/25℃ #3 Zahn Cup;
Note: viscosity should be increase when plate is deeper or printing speed is lower.
