2025-04-09
Coating in paper or board is intended to improve printability, smoothness, coverage and strength of the paper surface.
In close collaboration with leading printing ink manufacturers, we have developed ideal adhesives and ink formulations specifically designed for flexography and gravure printing processes. These products fully comply with the stringent requirements of corrugated cardboard printing applications.
While the table below summarizes our core offerings, we intentionally omit specific component ratios to emphasize the need for customized solutions based on individual production parameters. Customers requiring tailored formulations are invited to contact our sales team for technical consultations. Our experts will conduct detailed scenario analyses and provide customized ratio recommendations, ensuring optimal performance for your unique manufacturing requirements
Water Based Varnish for Coated art paper-C1S (Gravure)
No. |
Raw Materials |
|
① |
WQ-1090 (non-flm forming) |
|
② |
WQ-227 (film foming) |
|
③ |
WQ-109 resin solution* |
|
④ |
Wax emulsion |
|
⑤ |
Pure water |
|
⑥ |
Ethanol |
|
⑦ |
Aerosol® OT-75 Leveling agent |
|
⑧ |
Defomaer AGITAN® 351 Münzing |
|
Remark: 1.Pre-mix ⑤+⑥, then add ①+②+③+⑦, add the above materials and stir at the same time , at a constant speed, note:finally, while stirring add④+⑧, stirring time: about 30 minutes/300rpm. 2.4# cup:12 seconds±5 PH value 8.3±0.5% 3. “*”:Dissolve solid acrylic resin WQ-109 according to Our Dissolution Formula 4. Special notes: Please do not use rosin oil and rosin pigment paste, because they are incompatible with our products We recommend using water-based acrylie pigment paste. |