Introduction
WQ-2015 it is specially designed for flexo & gravure ink and
varnish. pigment dispersions, and
overprint varnishes. It promotes gloss, holdout, and resolubility
in printing ink and overprint
varnish formulations and can also be used to produce inorganic and
organic pigment dispersion.
Physical Property
| Appearance | Translucent milky emulsion |
| Solid content (%) | 49±1 |
| Viscosity at 25℃,cps(Brookfield, LVT No.4,60 RPM ) | 1800-3000 |
| Acid value | 50 |
| pH value | 8.0-9.0 |
| Density(g/l) | 1.02-1.05 |
| Particle size(μm) | 0.20-0.30 |
| Tg(℃) | -23 |
Performance
◆ Self-crosslinking at room temperature, offering superior film
formation and flexibility.
◆ Strong adhesion to treated PE films and aluminum foils.
◆ High transparency, creating a glossy, clear film on the
substrate.
◆ Excellent resistance to abrasion and water.
◆ Produces a high gloss finish, with excellent leveling when
properly formulated.
◆ Rapid drying, even without the use of alcohol-based fast-drying
agents.
◆ Low odor and effective anti-blocking properties.
◆ Good compatibility with widely used water-based resins in the
market.
Application
◆ Water-based overprint varnish
◆ Water-based gravure and flexo inks
◆ Water-based plastic ink
◆ Suitable for all kinds of water-based OPV and various high-grade
water-based inks
Storage
The product should be stored in a closed container and avoid
freezing and high temperature,
Suggested normal storage temperature is 10 to 35℃.
Special Tips
This material has been developed utilizing our current technology
and knowledge. The technical recommendations offered are made in
good faith; however, we cannot guarantee their appropriateness for
all samples and formulations. All information provided is intended
solely for reference.
