YC-HA-8624-50 is a YAOCHEN hydroxyl-functional solution acrylic resin for coatings, inks and flexible substrate applications.
| Application area | plastic clearcoats |
| Color (Fe-Co) ≤ | ＜1 |
| Viscosity (Gardner-Holdt s, 25 °C) | 10-30 |
| Solids % | 50±2 |
| Acid value ≤ | ≤5 |
| Hydroxyl value (solid) ± | 65±2 |
| Solvent | butyl acetate |
| Features | Strong weatherability and adhesion, styrene-free, Tg approx. 60, low viscosity |
| Recommended uses | PU plastic clearcoats (paired with 8604, or self-drying boosted by UV) |
| Hydroxyl value | 65±2 |
Strong weatherability and adhesion, styrene-free, Tg approx. 60, low viscosity
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