Product description:
WL-AD392 is a water-based hydroxylated acrylic dispersion. It is recommended to be used with a water- based isocyanate curing agent to prepare a water-based high-performance two-component polyurethane coating. It is designed for topcoats and clearcoats on various metal and wood substrates.
Feature: Excellent gloss, hardness and fullness, fast drying, excellent resistance to liquid media,excellent chemical resistance, good gloss retention and weather resistance
| Item | Value |
| Appearance | Milky white liquid |
| Non-Volatile content(%) | 44±2 |
| Viscosity(m Pa · s) | 500~4500 |
| PH | 7.5~8.5 |
| Hydroxyl content (reference value, %) | 4.2 |
Applications
WL-AD392 when used with water-based isocyanate curing agent, the recommended co-solvents for the main agent are: DPNB, PNB, DBG, BG, etc.; recommended co-solvents for the curing agent are: PGDA, PMA, PMA+DBE (1: 1 or 1: 2). After the A/B components are mixed, if the initial viscosity is too high, the pot life will be shortened accordingly. During coating construction, the amount of water used depends on the specific construction viscosity requirements on site, generally 10-15% of the main paint.
