| Technical specifications | ||||
| Item | HA320-1 | HA320-2 | HA320-3 | HA320-4 |
| Baking temperature (℃) | 130 | 130 | 130 | 140 |
| Baking time (h) | 0.5 | 0.5 | 0.5 | 0.5 |
| Gloss (60º) (%) | ≥90 | ≥90 | ≥90 | ≥90 |
| Adhesion (circle-cut method) (level) | ≤1 | ≤1 | ≤1 | ≤1 |
| Pencil hardness | ≥2H | ≥2H | ≥2H | ≥2H |
| Impact strength (kg·cm) | ≥30 | ≥30 | ≥30 | ≥30 |
| Flexibility (mm) | 1 | 1 | 1 | 1 |
| Resistance to salt spray (h) | ≥72 | ≥72 | ≥72 | ≥72 |
1. Before paint mixing, all the appliances and tools should be dry and have no oil stains, paint blocks or other foreign matters.
2. Before spraying, remove all dirt such as oil stains, water and dust on the substrate surface. For a good surface effect, the paint may be constructed through air spraying, electrostatic spraying, flow coating or dip-coating. Air spraying or electrostatic spraying is recommended. Before air spraying, drain the water in the air compressor and the oil in the oil-water separator to keep the air clean.
3. Containers must be kept tightly closed when not used.
4. After application, clean all the tools with a thinner to avoid damage.