High hardness, appropriate flexibility, yellowing resistance Aliphatic polyurethane acrylate UV resin
Features:Standard six-functionality PUA resin, high reactivity, low viscosity, cured coating has excellent solvent resistance, scratch resistance and wear resistance, high hardness, appropriate flexibility, yellowing resistance and weather resistance good. It has excellent adhesion to various plastic substrates such as PC, ABS, PMMA, PET (surface treatment), etc. Even if it is used alone, it can obtain good adhesion, and it also has good adhesion to paper, wood, metal and other substrates.
| INDEX | VALUE |
| Appearance | Colorless to light yellow transparent viscous liquid |
| Chromaticity | ≤ 2 |
| Solid Content(％) | ≥ 98.0% |
| Degree of functionality | 6 |
| Acid value | < 1.0 mgKOH/g KOH |
| Viscosity | 25000-38000 cps/30℃ |
Application: It is especially suitable for UV surface coating varnish on various plastic substrates and plastic silver powder paints. It can also be applied to primer and top coating of metal and vacuum coating, PVC surface coating varnish, paper, wood, etc. Coatings and UV inks.
Packaging and storage: 200KG, 20KG; sealed and protected from light at room temperature, one year.
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