POE

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 

Thickness

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

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