Descriptions:
   
 
  • Fast processing using lamination conditions compatible with other module components Bubbleand void-free lamination Dimensional stability during lamination Ease of handling Automationpotential High light transmissionAdhesion to module components Protection of the PV moduleagainst damage caused by environmental factors
  • Cost-effective performance (greater than 20 years service life under proper PV conditions)
 
  • Data sheet of 6 inch solar cells
    		•
    		 
    Property
    Units
    “Standard-Cure”
    “Fast-Cure”
    Optical transmission
    %
    91
    91
    Density
    g/cm 3
    0.96
    0.96
    Refractive index
    =
    1.482
    1.479
    Water absorption(18 mil film,55 ℃ ,100%R.H.,16-h exp.)
    wt%
    0.70
    =

    Thermal expansion(Below T g -43 ℃

    -43℃ to +10℃

    Above +10℃ )

    =

    0.9 × 10 4 ℃ -1

    2.0 × 10 4 ℃ -1

    4.0 × 10 4 ℃ -1

    =
    UV Cutoff Wavelength
    nm
    360
    360
    Gel Content
    %
    80
    80
       
     
    Figure compares discoloration, as measured by Yellowness Index, of STR's formulations and two (2) competitor's encapsulant material. Resistance to discoloration is perhaps the most significant factor in selecting the proper encapsulant. An encapsulant that discolors in the field will reduce module efficiency, potentially dropping the output below the power warranty and leading to costly claims and a poor reputation for quality.