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WB245 Waterborne Aliphatic Urethane Acrylate Dispersion
WB245 is a waterborne aliphatic urethane dispersion that can be used as the main resin, and also mixed with acrylic emulsion or polyurethane dispersion. It is not sticky before curing and has high hardness and good yellowing resistance after curing. And it also has good suitability with solvent and would be recommended for wood coatings, matte topcoats, etc.
Technical Parameters:
| Model NO. | WB245 |
| Functionality | 4 |
| Appearance (By vision) | Translucent liquid |
| Viscosity (CPS at 25℃) | ＜1,000 |
| Efficient content(%) | 42±2 |
| Particle charging | Anionic type |
| PH | 6.0-8.0 |
| Particle size(nm) | ≤150 |
Performance Highlights
- Solvent free
- Physical surface dry
- Good yellowing resistance
- Excellent water resistance
- Easy to matting
Suggested Application
- Water-based wood coatings
- Matte Topcoats
Packing
Plastic barrel, 50kg net.
Iron drum, 200kg net.
Storage
Protecting from direct sunrays and heat sources;
Avoid storage under an oxygen-free atmosphere;
The shelf life in the dry & well-ventilated place, which is below 40℃, is 12 months max.
Cautions
Avoid skin and eyes contact;
Protective gloves are required;
For detailed information, please refer to the Material Safety Instructions (MSDS).
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Performance Highlights
- fast curing speed and high reactivity
- high gloss
- good adhesion
- good chemical resistance
Suggested Application
- UV Coatings : wood, plastic
- UV Inks : screen, OPV
- UV Optical fiber color ink
Packing
- Plastic barrel, 50kg net.
- Iron drum, 200kg net.
Storage
- Protecting from direct sunrays and heat sources;
- Avoid storage under an oxygen-free atmosphere;
- The shelf life in the dry & well-ventilated place, which is below 40℃, is 12 months max.
Cautions
- Avoid skin and eyes contact;
- Protective gloves are required;
- For detailed information, please refer to the Material Safety Instructions (MSDS).
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