WQ-2090 Water Based Acrylic Emulsion
Introduction
WQ-2090 is a non-film-forming styrene-acrylic copolymer emulsion designed specifically for water-based overcoat varnishes and printing inks. Varnishes utilizing this product exhibit rapid drying and high gloss, alongside exceptional water resistance and anti-blocking properties. It demonstrates excellent compatibility with popular acrylic polymers available in the market. As it does not independently form a film, it necessitates the use of compatible film-forming agents or can be blended with smaller particle size film-forming acrylic emulsions like our WQ-2027, WQ-2024, WQ-2018, WQ-2015, among others. Moreover, it provides effective pigment wetting in flexographic and gravure inks.
Physical Property
| Appearance | Translucent milky emulsion |
| Solid content (%) | 45±1 |
| Viscosity at 25℃,cps(Brookfield, LVT No.4,60 RPM ) | 1000-2000 |
| Acid value | 65 |
| pH value | 8.0-9.0 |
| Density(g/l) | 1.02-1.05 |
| Particle size(μm) | 0.20-0.30 |
| MFFT (℃) | >90 |
| Tg(℃) | +110 |
Performance
◆ High gloss, when properly formulated, it can produce very high gloss and excellent clarity
◆ Excellent wetting of pigments
◆ Very good drying speed
◆ Very good water and stick resistance, retains original gloss when wet surface dries
◆ Excellent brush and abrasion resistance
◆ Low odor
Application
◆ Water-based overprint varnish
◆ Water-based flexo, gravure ink
◆ Suitable for water-based plastic inks
◆ Suitable for all kinds of water-based varnishes and all kinds of 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℃.
Packing
200kgs/barrel, 1000kgs IBC.
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.
Product Tags:
|
|
Non-Film-Forming Excellent Brush And Abrasion Resistance High Gloss Water Based Acrylic Emulsion For PE Plastic Bags Images
|
