Tint Transparent EVA Solar Sheet

• Material: EVA
• Type: Encapsulation Film
• Transparency: Transparent
• Hardness: Soft
• Product: EVA Solar Sheet
• Va Content: 28~33%
• Model NO.: SPF-030
• Gel Content(150°c,30min): 75~95
• Adhesive Strength: 70 N/Cm Min.
• Shrinkage Ratio: 3.0 % Max.
• Light Transmittance: 90.5% Min.
• Thickness: 0.30-0.80mm
• Width: 350-2000mm
• Typical Range: 810mm, 985mm; 1000mm
• Package: 100m Per Roll
• Transport Package: 100m Per Roll
• Specification: Thickness: 0.3-0.8mm; Size: 350-2000mm
• Trademark: ZXCHEM
• Origin: China
• HS Code: 3920109090
• Production Capacity: 30 Million Square Meters/Year

Product Description

Tint transparent EVA Solar Sheet

Feature:

1. Low shrinkage
2. Excellent transmittance & aging resistance
3. High gel content
4. Sufficient flexibility

Specification:

Item		Unit	Test method	Fast Cure
Adhesive strength with glass		N/cm	ASTM D903	≥70
Adhesive strength with BBF		N/cm	ASTM D903	≥70
Shrinkage Ratio on the glass	Machine direction	%	ASTM D1204-05	≤3.0
	Crossing direction	%		≤2.0
Shrinkage Ratio on the backsheet	Machine direction	%		≤3.0
	Crossing direction	%		≤2.0
Light Transmittance		%	ASTM D1003	≥90.5
Gel Content(150°C,30min)		%	ASTM D2765	75-95
VA Content		Wt%	TGA	28-33
MFR		g/10min	ASTM D1238	30.5
Melting Point		°C	ASTM D3417	60
Water-absorbing Ratio		%	ASTM D570	<0.01
Hardness		Shore A	ASTM D2240	70
Refraction Rate		/	ASTM D542	1.492
Specific Heat		J/°C,g	ASTM C351	2.32
Density		g/cm3	ASTM D1506	0.95
UV Cut off Wavelength		Nm	/	360
Volume Resistivity		Ωcm	ASTM D257	3.0×10 13
Breakdown Voltage		KV/mm	ASTM D149	22.2
Tensile Strength		Mpa	ASTM D882	16.8
Elongation Ratio		%		958.98
Tensile modulus		Mpa		10.49
UV-aging   (UV,1000h)	Yellowish index	YI	ASTM G154	≤3.0
	Transmittance change	%		≤1.0
Damp Heat ( 85% RH, 85°C1000h )	Yellowish index	YI	IEC 68	≤3.0
	Transmittance change	%		≤1.0
Item		Unit	Test method	Fast Cure
Adhesive strength with glass		N/cm	ASTM D903	≥60
Adhesive strength with BBF		N/cm	ASTM D903	≥60
Shrinkage Ratio on the glass	Machine direction	%	ASTM D1204-05	≤3.0
	Crossing direction	%		≤2.0
Shrinkage Ratio on the backsheet	Machine direction	%		≤3.0
	Crossing direction	%		≤2.0
Light Transmittance		%	ASTM D1003	≥90.0
Gel Content(150°C,30min)		%	ASTM D2765	≥80
VA Content		Wt%	TGA	32