Materials for Solar Cell
Front Silver Paste
Features
- High Adhesion Capability
- Fine Line
- Low Contact Resistance
- High Aspect Ratio
| Specifications | |
| Solid Content | 80 ~ 90% |
| Fineness of Grinding (FOG) | <20um |
| Viscosity (Pa-s) | 150 ± 10, Measured with brookfield visco meter HBT - DV3 spindle / chamber SC4-14 / 6R, at 25ºC ± 1ºC |
Rear Silver Paste
Features
- High Adhesion Capability (>3N / mm)
- High Soldering Capability
- High Capability with Al - Paste
- Environment Friendly
- Led Free
- Cd Free
| Specifications | |
| Solid Content | 50 ~ 60% |
| Fineness of Grinding (FOG) | <20um |
| Viscosity (Pa-s) | 50 +/- 10, Measured with Brookfield visco meter HBT - DV3 spindle / chamber SC4-14 / 6R, at 25ºC ± 1ºC |
Rear Aluminum Paste
Features
- Strong BSF Formation
- High Adhesion Capability
- Low Bowing
- Environment Friendly
- Lead Free
- Cd Free
| Specifications | |
| Solid Content | 75 ~ 80% |
| Fineness of Grinding (FOG) | <20um |
| Viscosity (Pa-s) | 150 ± 10, Measured with brookfield visco meter HBT - DV3 spindle / chamber SC4-14 / 6R, at 25ºC ± 1ºC |
