YC-HA-8155 is a YAOCHEN hydroxyl-functional solution acrylic resin for coatings, inks and flexible substrate applications.
| Application area | PU primers |
| Color (Fe-Co) ≤ | ≤1 |
| Viscosity (Gardner-Holdt s, 25 °C) | 15-30 |
| Solids % | 55±2 |
| Acid value ≤ | ≤10 |
| Hydroxyl value (solid) ± | 70±2 |
| Solvent | xylene/butyl acetate |
| Features | Good adhesion, fast drying, economical |
| Recommended uses | PU primers, hammer-finish coatings |
| Hydroxyl value | 70±2 |
Good adhesion, fast drying, economical
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