Film-forming Styrene-acrylic Copolymer Emulsion with Solid Content 45±1% and Viscosity 800-1500 mPa.s for Kraft Paper Waterborne Overcoat Varnishes
Price:
Negotiable
MOQ:
3tons
Delivery Time:
14work days
Brand:
WeiLi Resin®
Product Description
Film-forming Styrene-acrylic Copolymer Emulsion for Kraft Paper Waterborne Overcoat Varnishes
Product Description
WQ-224 is a styrene-acrylic copolymer emulsion capable of self-crosslinking at ambient temperature, specifically engineered for water-based topcoat varnishes and printing inks. It offers excellent compatibility with commonly available acrylic polymers and demonstrates effective pigment wetting in flexographic and gravure ink applications.
Physical Properties
| Property | Value |
|---|---|
| Appearance | Translucent milky emulsion |
| Solid content (%) | 45±1 |
| Viscosity (mPa.s) | 800-1500 |
| Acid value | 50 |
| pH value | 8.0-9.0 |
| Density (g/l) | 1.02-1.05 |
| Particle size (μm) | 0.10-0.20 |
| MFFT (℃) | <0 |
| Tg (℃) | -25 |
Key Performance Features
- Minimal odor with low VOC emissions and effective anti-adhesion characteristics
- Economical self-crosslinking film-forming emulsion with high cost efficiency
- Outstanding wear resistance and strong substrate adhesion
- Superior resistance to water and oils
- Exceptional color development and vibrancy
Recommended Applications
- High-adhesive ink and varnish
- Plastic film ink and varnish
- Water-based UV primer
- High-definition ink
The information provided is based on our current knowledge and experience. Technical recommendations are offered in good faith but are not guaranteed to be suitable for all applications. All data and suggestions should be considered as guidelines for evaluation and are not product specifications.
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Company
Xiamen WangQin Chemical Technology Co., Ltd.
Location
GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA
Contact Person
Rena Xiao