EPE
Sunlink EPE is a type of EVA and POE coextruded encapsulant film which have excellent PID and weather resistant, magnificent adhesive to back sheet & Glass. It has good transparency and high resistance to UV lights.
Technical Datasheet
|
PhysicalMechanical |
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|
Thickness |
Micrometer |
mm |
On Even Surface |
0.30-0.80 |
|
Width |
Scale |
mm |
On Even Surface |
300-2100 |
|
Tensile Strength |
D638 |
MPa |
23°C, 250 mm/min elongation rate |
;:::: 10 |
|
Elongation at Break |
D638 |
% |
23°C, 250 mm/min elongation rate |
;:::: 400 |
|
Adhesive Strength to Glass |
D903 |
N/cm |
23°c |
;:::: 70 |
|
Adhesive Strength to Backsheet |
D903 |
N/cm |
23°c |
;:::: 45 |
|
Gel Content |
Soxhlet/Sunlink |
% GEL |
23°c |
;:::: 75 |
|
Thermal Shrinkage |
Sunlink |
% |
|
3.00 |
|
Water Absorption |
ISO 62-200805 |
wt% |
23°c |
::=;0,1 |
|
Optical |
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|
Optical Transmission |
E424 |
% |
1100nm-380nm |
;:::: 91 |
|
Transmission |
E424 |
% |
380nm-290nm |
;:::: 80 |
|
Electrical |
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|
Volume Resistivity |
D257 |
ohm cm |
23°C/50%RH |
>1 X 1015 |
|
Dielectric Strength |
D149 |
kV/mm |
23°(/50% RH, 500V/sec |
>25 |
|
Durability |
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|
UV Light Resistance |
|
lllYI |
60kWh/m2 |
<5.0 |
|
Heat /humidity Resistance |
|
lllYI |
Dh1000h |
<5.0 |
