solar cell EVA encapsulating film

1)solar cell EVA encapsulating filmfor encapaulating solar modules.
2)Excelent UV
3)damp heat resistance
4)long term perform

solar cell EVA encapsulating filmis the encapsulating materials for PV modules. the fast cure film D5008 is the new type with better UV light resisitance and bubble free during lamination operating.

By strict management under ISO9000 systems and good quality. many module producers in Asia and North America which use Solar star EVA film have been stricted with TUV and UL certicifation testing requirements. The film D5008 can be supplied with the  thickness from 0.30mm to 0.80mm and the width within 2200mm.

   The main characteristics of Solar Star EVA film follows:

   1)Excellent durability, such as weather resistance, high temperature and high humidity  

resistance, UV light resistance.

   2)Excellent adhesion to glass, metal and plastics PET, TPT maintaining long term adhesion.

   3)Excellent light and transmittance and transparency.

   4)Inactivation and harmless in solar cell during processing.

   5)Have a high cross linking rate after lamination.

   6)Good encapsulating property.

 

   Technology Data

 

Item(unit)
VA content(%)	33
MIF(g/10min)	30
Melting Point(°C)	58
Specific Gravity	0.96
Index of Refraction	1.483
Light transmittance	≥91
Deree of cross linking(Gel%)	80-90
UV Cutoff Wavelength(nm)	360
Peel Strength(N/cm)
Glass/EVA	≥50
TPT/EVA	≥30
Resistance to UV aging(UV,1000hr%	>90
Resistance to heat aging(+85°C,85% humidity 1000hr)	>90
Shringkage(120°C,3min)	<4