2025-04-10
Innovating solutions for printing inks, over print varnishes and functional packaging coatings for food packaging, flexible packaging, paper, paper board, corrugated board and labels.
In the broad field of industrial applications, packaging and printing inks represent our long-term expertise. Leveraging our proprietary products, we have developed a series of solutions, including various functional inks and formulations compliant with hygiene and food safety standards. We also provide production formulas tailored to industrial needs. In the table below, specific component ratios are intentionally omitted to allow flexibility for adjustments based on varying application scenarios. For detailed technical specifications or customized requirements, please contact our sales team promptly to obtain valuable information.
Suggested formula for water based printing ink for PVC & Film & Wallcovering (Gravure)
General Pigment Paste For Gravure Printing For Plastie Substrate
No |
Raw Materials |
|
① |
WQ-2028 |
The pigment paste for plastie substrates shouldbe ground with WQ-2028 |
② |
Ethanol |
|
③ |
Deionized Water |
|
④ |
Toner (Pigment powder) |
|
⑤ |
TEGO-3062 Defoamer |
|
Total |
|
|
Remark: 1. Firstly mix ①+②+③+④, and finally add ⑤, Stir at a constant speed when adding the above ingredients. 2. Stir and disperse raw materials for 30 minutes→Grind with a grinder for 3 to 4 times→Check the fineness within 5 to10µm. 3.4# cup: 17±5 seconds PH value: 8.30+0.5 Basie test conditions: 1. Should seleet pigment powder with more than 5 levels aleohol resistance. After a constant temperature of 50 degrees for one week, the color paste is qualified ifit isn't thixntropic. 2. The color paste should have good waterproof performanee. 3. The dyne value of the test printing substrate should be greater than 38. |