Introduction
WQ 2022 is a non-film-forming, rigid styryl-acrylic copolymer resin in liquid form, designed as a versatile printing additive with exceptional pigment dispersion, high gloss, superior stability, and optimal printability. It is specifically formulated for water-based varnishes and inks.
Varnishes incorporating this resin exhibit rapid drying and enhanced gloss. The product demonstrates broad compatibility with common acrylic polymers in the market. Furthermore, it delivers outstanding pigment wetting and dispersion performance, making it highly effective for grinding and stabilizing pigments in ink formulations.
Physical Property
| Appearance | --- | Translucent liquid with blue light |
| Tg | ℃ | +100 |
| Solid Content | % | 30±1 |
| Density | g/L | 1.02-1.05 |
| Grain size | micron | 0.1-0.2 |
| Viscosity(Viscometer LVT 4#/60RPM/25°C) | cps | 1800-2500 |
| PH | -- | 8.0-9.0 |
PerformanceFeatures
⚫ Excellent gloss, properly formulated to produce high gloss and excellent transparency
⚫ Excellent wettability and dispersion
⚫ Excellent scrubbing resistance, good printing stability
⚫ Fast drying speed
⚫ Excellent resistance to water and sticky back, when wet surface dry, can still maintain
the original luster
⚫ has good compatibility with the popular water-based resins in the market
⚫ low odor
Application
⚫ water-based color paste grinding
⚫ Water-based gravure and relief inks
⚫ Water-based plastic ink
⚫ Suitable for all kinds of water-based polishing oil and all kinds of high-grade water-based ink
Packaging and Storage Condition
Keep it in a cool and closed place, and pay attention to anti-freezing.
