EVA Film

EVA solar cells film is specifically for crystalline silicon cells design, thin film batteries, and others PV module design packaging film.


Material: EVA Film

Size: 3000×1000×0.4mm

Color: White


ITEM
UNIT
TESTING METHOD
Test result
Melt index
g/10min
ASTM D1238
30.5
Water absorption
%
ASTM D 570
<0.01
Cohesive strength with glass
N/Cm
 
 
 
Q/SPM01-2009
>95.27
Cohesive strength with backsheet
N/Cm
>95.27
Shrinkage on the glass
longitudinal
%
2.71
horizontal
%
0.54
Shrinkage on the backsheet
longitudinal
%
1.85
horizontal
%
0.42
transmittance
%
91.6
crosslinking
%
80~92
tensile strength
MPa
16.8
breaking elongation
%
958.98
Tensile modulus
MPa
10.49
physical volume electric resistance rate
cm
ASTM D 257
3.0*1013
breakdown voltage
KV/mm
ASTM D 149
22.2
UVA cut-off wavelength
nm
UV-VIS
360
resist UV aging.
(UV,1000h)
Turn yellow
YI
 
Q/SPM01-2009
 
1.51
transmittance
%
0.2
Wet and heat ageing resistance ( 85% RH,85c1000h)
Turn yellow
YI
0.78
transmittance
%
2.1

This listing is for:

3000x1000x0.4mm EVA Film, will be folded in one bag

　

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Items will be shipped out by e-pack within 3 business days upon your payment cleared, normally shipping takes approximately 10-18 business days. For international buyers please contact us for shipping details.