Non-film Forming Hard Styrene Acrylic Copolymer Emulsion with Solid Content 45±1% and Viscosity 400-900 cps for Water Based Flexo and Gravure Printing Inks
Price:
Negotiable
MOQ:
3tons
Delivery Time:
14work days
Brand:
WeiLi Resin®
Product Description
Non-film Forming Styrene-Acrylic Copolymer Emulsion
WQ-2011L is a hard, non-film-forming styrene-acrylic copolymer emulsion specifically engineered for high-performance water-based overprint varnishes (WBOV) and printing inks. This formulation delivers rapid curing, superior glossy finish, excellent water resistance, and outstanding block resistance with exceptional pigment wetting for flexographic and gravure ink applications.
Physical Properties
| Property | Value |
|---|---|
| Appearance | Translucent milky emulsion |
| Solid content (%) | 45±1 |
| Viscosity at 25℃ (Brookfield, LVT No.4,60 RPM) | 400-900 cps |
| Acid value | 51 |
| pH value | 8.0-9.0 |
| Density (g/l) | 1.02-1.05 |
| Particle size (μm) | 0.20-0.30 |
| MFFT (℃) | >90 |
| Tg (℃) | +98 |
Key Performance Features
- Rapid curing properties
- High-gloss finish
- Exceptional clarity
- Superior abrasion resistance
- Excellent anti-blocking properties
Recommended Applications
- Water-based overprint varnishes
- Water-based flexographic printing inks
- Water-based gravure printing inks
Special Note: This information is prepared according to our existing knowledge and experience. While the technical recommendations are provided in good faith, they may not suit every sample or formulation. All data is intended as a guideline only.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen WangQin Chemical Technology Co., Ltd.
Location
GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA
Contact Person
Rena Xiao