Technical data of mirror aluminum sheet for solar panel:
| Surface | Mirror silver |
| Thickness(mm） | 0.3-1.0mm |
| Adhesion (primer-plating-medium paint-topcoat) | 5B |
| Impact resistance 50kg / cm | No shedding, no cracks |
| High temperature and high humidity (60 ℃ * 80% * 48h) | No change |
| Neutral salt spray 240h | No change |
| Weather resistance | Out door 5 years |
| Reflectivity | ≥90% |
| Pencil hardness | 2H |
Precautions of mirror aluminum sheet for solar panel::
1. Uncover the protective film before use;
Second, pay attention to the installation direction;
3. Please construct and use under dry and ventilated conditions;
4. If there are obvious fingerprints and dirty spots after installation, please wipe gently with cotton cloth;
5. The above technical parameters are not requirements that can be achieved by the product at any time. The actual parameters are based on the data reached during actual production or trial production.
