YC-HA-8688 is a YAOCHEN hydroxyl-functional solution acrylic resin for coatings, inks and flexible substrate applications.
| Application area | hard-to-coat substrates |
| Color (Fe-Co) ≤ | ＜2 |
| Viscosity (Gardner-Holdt s, 25 °C) | 15-40 |
| Solids % | 60±2 |
| Acid value ≤ | ＜6 |
| Hydroxyl value (solid) ± | 65 |
| Solvent | xylene/butyl acetate |
| Features | Polyester-modified, outstanding adhesion, flexible and weatherable |
| Recommended uses | PU coatings for galvanized / alloy / glass |
| Hydroxyl value | 65 |
Polyester-modified, outstanding adhesion, flexible and weatherable
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