Excellent yellowing resistance and high leveling Modified polyurethane acrylate for UV spray paint finishes
RU-3118B
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Features: RU-3118B is a 3-functionality, high-reactivity UV resin for plastic spraying. Its main features are excellent yellowing resistance and high leveling. It is helpful to improve the surface cleanliness and other comprehensive properties of the coating.
| INDEX | VALUE |
| Appearance | Colorless to light yellow transparent viscous liquid |
| Chromaticity | ≤2 |
| Solid Content(%) | ≥98% |
| Degree of functionality | 3 |
| Acid value | <1mgKOH/g KOH |
| Viscosity | 4000-9000cps/30℃ |
Application: Especially recommended for anti-yellowing UV spray paint finishes.

Packaging and storage: 200KG, 20KG; sealed and protected from light at room temperature, one year.
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