Low VOC Film-Forming Styrene-Acrylic Copolymer Emulsion For OPV And Printing Inks
WQ-227 Low VOC Film-Forming Styrene-Acrylic Copolymer Emulsion For OPV And Printing Inks
Introduction
WQ-227 water based acrylic emulsion is a room temperature self-crosslinking film-forming styrene-acrylic copolymer emulsion. WQ-227 styrene-acrylic polymer emulsion is specially formulated for water-based overcoat varnishes OPV and printing inks. WQ-227 styrene-acrylic emulsion has good compatibility with other acrylic emulsion polymers on the market. WQ-227 styrene-acrylic resin emulsion has low odor, low VOC, outstanding leveling and adhesion, high gloss and good pigment wetting in relief and gravure inks.
Physical Property:
| Appearance | Translucent liquid with blue light |
| 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(℃) | 7 |
Performance:
- Low odor, low VOC
- Cost-effective self-crosslinking film-forming emulsion
- Outstanding leveling and adhesion
- Good water resistance
- High gloss
Application
- High adhesion water based varnishes and inks
- anti-slip varnish OPV
- High definition water based ink
Storage
The product should be stored in a closed container and avoid freezing and high temperature, Suggested normal storage temperature is 10 to 35℃.
Packing
200KG/Drum.
Special Tips
This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.
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