POE
Sunlink POE: The right choice for PV encapsulant films
SUNLINK POEs are used by leading manufacturers of photovoltaic encapsulant films and modules to create front and back encapsulants that provide exceptional PV cell protection while enabling improved performance and lower system lifetime costs. These exclusive materials are manufactured by Sunlink in state-of-the-art facilities around the globe and are supported by a committed workforce that combines excellent technical support and customer service.
Salient Features:
- Superior electrical properties – extremely high-volume resistivity and low leakage current
- 10-20X reduced water vapor transmission rate (WVTR)
- Non-yellowing
- No generation of acetic acid
- Increased UV and weather resistance
- Outstanding anti-PID performance with reduced degradation rates
- Enhanced energy output, operational effectiveness, and dependability
- Especially suitable for Glass-to-Glass module
- Extension of service life Lower LCOE
- Reduced total system costs
Technical Datasheet
Property | Test Method | Units | Value | |
|
ASTM F2251 | mm | 0.4 - 0.8 | |
Density | ASTM D792 | g/cm² | 0.87 | |
Shrinkage MD | ASTM D1204 | % | 3.0 | |
Shrinkage TD | ASTM D1204 | % | 1.5 | |
Adhesion to Glass | ASTM D903 | N/cm | 100 | |
Adhesion to Backsheet | ASTM D903 | N/cm | 60 | |
Water Absoption | ASTM D570 | Wt% | 0.01 | |
Volume Resistivity | ASTM D257 | Ω*cm | 2.0 x 1017 | |
Transmittance | ASTM1003 | % | 91 | |
Gel Content | ASTM D2765 | % | ≥ 75 | |
UV Cut Off | nm | 325 | ||
UV Resistance [32Kwh/m² | ASTM G154 |
0.5 0.2 |