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Excellent yellowing resistance, weather resistance Modified polyurethane acrylate with no organic tin
RU-6129B
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Features: Modified hexafunctional PUA resin, no organic tin, high reactivity, low viscosity, cured coating has excellent yellowing resistance, weather resistance, solvent resistance, scratch resistance and wear resistance, High hardness and moderate flexibility. It has excellent adhesion to PC, ABS, PMMA and other plastic 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 | 15000-25000 cps/30℃ |
Application: It is suitable for UV surface coating varnish on various plastic substrates and plastic primers.
Packaging and storage: 200KG, 20KG; sealed and protected from light at room temperature, one year.
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