EVA film for solar cell

The type of product

fast solidifying type

Item

Unit

(SMQF-M1)

fusing index(before solidifying)

g/10min

30

soften point(before solidifying)

°C

58

Density

g/cm3

0.96

specific heat

J/°C,g

2.30

tensile strength

kg/cm2

260

Extensibility

%

420

Lucifuging rate(after solidifying)

%

>91.0

water absorption ratio(20°C,24h)

%

<0.01

shrinkage ratio(test before solidifying,120°C,3min)

%

<3.0

total degree of cross linking(120°C,15min and 35min)

%

≥85.00

peel strength between rubber film and glass (140°C,20min after solidifying)

N/cm

>30

peel strength between rubber film and TPT(140°C,20min after solidifying)

N/cm

>40

against ultraviolet light aging(uv,1000hr)

%

>90

against mugginess aging(+85°C,85%humidity level 1000hr)

Luminousness

≥85%

conversation rate of luminousness

≥95%

yellow index (∠YI)

<2