solar eva film 2008A

1 certified by TUV ,SGS ,UL for thin film module.
2 high adhesion and transparacy,no bubble.

EVA for Thin film module encapsulation





Melting Index
ASTM1238
g/10min
32
Softening Point
HWK-300

70
Optical Transmission
GB/T2410-1980
%
90
Density
GB 1033-70
G/ cm3
0.95
Specific Heat
JIS K7123-1987
J/*g
2.3
Hardness

Shore A
71
Glass Transition Temperature
GB 11998-1989

-30
Ultimate Tensile Strength
GB1040-2006
psi
2620
Water Absorption
GB/T1034-1998
%
0.1
Gel Content
YG/V2006-OO3
%
75
Strength of peeling from glass
GBT88081988
N/cm
60
Refractive Index


1.482
Light resistance
YG/V2006-OOI
%
85
High and low temperature test
GB/T2423.1-2001
%
86
Shrinkage Rate
ASTM D2732-03
%
5
Damp Heating Test
YG/V2006-OO2
%
86
Range of thickness
GB/T 6672-2001
mm
0.3-1.0
Range of width
GB/T 6673-2001
mm
560-1680
Surface finish

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