Non-Film Forming Styrene-Acrylic Copolymer Emulsion – High Hiding Power, Strong Adhesion, Fast Drying, Low Odor, Good Compatibility for Water-Based Printing Inks & OPV
WQ-2031A is a high-performance rigid non-film styrene-acrylic copolymer emulsion specially designed for water-based printing inks. The particle distribution is uniform and fine, offering excellent covering performance, strong adhesion, and good color distribution of pigments with superior printability. Especially suitable for flexo and intaglio printing applications.
| Properties | Units | Values |
|---|---|---|
| Appearance | --- | Translucent liquid with blue light |
| Tg | ℃ | 75 |
| Solid Content | % | 48-52 |
| Viscosity (Viscometer LVT 4#/60RPM/25°C) | map.s | 1800-2800 |
| pH | --- | 7-9 |
| Density | g/L | 1.02-1.05 |
| Particle size | um | 0.2-0.3 |
- Strong adhesion
- Good covering power
- Fast drying speed
- Excellent ink transfer and printability
- Good compatibility with acrylic polymers popular in the market
- Good color display, high light, good brush-resistance, excellent printing stability
- Excellent shielding for brown kraft paper
- Low odor
Yes, we are a professional manufacturer with more than 15 years of experience.
We have advanced detection technology and equipment with specialized detection personnel. Products undergo testing after production according to specified indicators. Only after passing testing can products be packaged. Any non-conforming products result in production personnel accountability and root cause analysis.
We offer free samples, but customers generally need to cover shipping costs. If you have a FedEx account, please advise for freight collect. Otherwise, provide your shipping address for shipping cost calculation and invoice issuance. If you have a shipping agent in China, they can pick up samples or we will deliver to their location.
Our quality control reduces quality problems to near zero. If there is a genuine quality problem caused by us, we will take full responsibility.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.