Excellent quality Solar EVA sheets encapsulant for solar cells

EVA solar film 1.Fast Curing EVA Film for encasulating solar modules 2.Excellent UV, damp heat resistance, long term perform

 

 

Solar EVA Sheets:

EVA solar film is the encapsulating materials for PV modules. The fast cure film is the new type with better UV light resistance and bubble free in lamination operation.By strict management under the ISO9000 Systems and good qualily, many module makers in domestic China and some European countries which use our EVA have received the certificate TUV. The film can be supplied with the thickness from 0.30mm to 0.80mm and the width within 1200mm.

The main characteristics of 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 transmittance and transparency.4) Inactivation and harmless in solar cells during processing5) Have a high cross linking rate after lamination.6) Good encapsulating propertie

 

Technical data:

ITEM		UNIT	FAST CURING
VA content		%	33
Melting point(Before cross-linking)		degree	65
Density		g/cm3	0.96
Transmittance		%	≥91
Refractive index		—	1.48
Tensile strength		Mpa	16
Elongation ratio		%	420
Shrinkage ratio(120degree,3min)		%	3
Completely Gel content(150degree,15min)		%	≥75
Peeling strength	Glass/EVA	N/cm	≥60
	TPT/EVA	N/cm	≥50
UV aging resistance		—	No cracks, no discoloration
Temperature resistance(85degree/-40degree)		—	No thermal expansion and contraction

 

Excellent quality Solar EVA sheets encapsulant for solar cells