CPC/CDPC

Product Name: Transparent Fluorine CPC Sheet
Product Series: Structural Protection Layer
Product Code: HD-CPC-T / HD-CDPC-FT

CHARACTERISTIC

Weather-resistant, lightweight, high light transmittance and low cost, it is the best choice for packaging portable components.

KEY FEATURES

Weather Resistance: UV resistance >500kWh/m². Damp Heat UV >75kWh/m².
Lightweight: Organic material replaces glass.
High Transparency: >90% light transmittance sts.

STORAGE

The product has high storage stability and no other special storage requirements. The warranty period is one year under cool and dry storage conditions, and the generality of laminating process should be evaluated after the period.

SPECIFICATIONS

Product Code	Product Code		HD-CPC-T	HD-CDPC-FT
Product Name	Product Name		Insulating back sheet for crystalline silicon terrestrial photovoltaic (PV) modules	Transparent front sheet for light-weight crystalline silicon photovoltaic (PV) modules
Product Structure	Air Coating	10μm, Protect PET	Air Side: 10μm, Weather-Resistance, UV Cut-Off
		Middle Layer	PET: 300μm, Insulation Property, Water Vapor Barrier Property	560μm, Insulation Property, Water Vapor Barrier Property
		Inner Coating	5μm,High Reflectivity, Great Bonding Performance with EVA	5μm, Great Bonding Performance with EVA
Thickness			Air Coating: 10±2μm PET: 300μm±5% Inner Coating: 5 (-0,+2)μm Total Thickness:315μm±5%	Air Side: 10±5μm Middle Layer: 560μm±10% Inner Coating: 5 (-0,+2)μm Total Thickness: Color575μm±10%Color
Color			Transparent

APPLICATIONS

CERTIFICATIONS

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HD-CDPC-FT							Test Item
HD-CDPC-FT								HD-CPC-HB
NO.	Test Item			Unit	Test Method	Specifications
1	Nominal Thicknes	Nominal Thickness		μm	GB/T 13542.2-2021	575
2	Thickness Deviation			-	GB/T 13542.2-2021		±10%
3	Width Deviation	Width Deviation		-	GB/T 13542.2-2021	+2, -0
4	UV Cutoff Capability	280-380nm	%	GB/T	≥90

NO.	HD-CPC-T					Test Item
NO.	HD-CPC-T								HD-CPC-HB
NO.	Test Item		Test Item	Unit	Test Method	Specificaions
1	Nominal Thicknes	Nominal Thickness		μm	GB/T 13542.2-2009	315
2	Thickness Deviation			-	GB/T 13542.2-2009		±5%
3	Width Deviation	Width Deviation		-	GB/T 13542.2-2009	+2, -0
4	Tensile Strength	MD	MPa	GB/T 13542.2-2009	≥100
4	Tensile Strength			GB/T 13542.2-2009	TD	MPa		≥100
5	Elongation at Break	MD	%	GB/T 13542.2-2009	≥100
5	Elongation at Break			GB/T 13542.2-2009	TD	%		≥80
6	Heat Shrinkage	MD	%	GB/T 13542.2-2009	≤0.8
6	Heat Shrinkage			GB/T 13542.2-2009	TD	%		≤0.8
7	Coating Adhesion	EVA Side	-	GB/T 9286-1998	0 Class
8	Boiling Watertreatment (boil for 24h)	Appearance	-	GB/T 17748-2008	No delamination, no bubble, no peeling
8	Boiling Watertreatment (boil for 24h)			Coating Adhesion	-	GB/T 9286-1998	0 Class
9	Peeling Strength with EVA (Initial)	Transparent EVA	N/cm	GB/T 2790-1995	≥60
10	Peeling Strength with Silica Gel			N/cm	GB/T 1040-2006	≥10
11	Transmittance 400-1100nm			%	GB/T 2410-2008	≥87
12	UV Cut 280-380nm			%	GB/T 2410-2008	≥95
13	Breakdown Voltage			KV	GB/T 13542.2-2009	≥17
14	Partial Discharge			VDC	IEC 60664-1-2007	≥1500
15	DTI			μm	IEC TS 62788-2:2017	≥300
16	Moisture Vapor Transmission Rate	38℃*90RH%	g/m2•d	GB/T 21529-2008	≤2.0
17	PCT Aging Treatment (121℃, 2 ato, 48h)			△b %	GB/T 13542.2-2009	△b≤2.0 Elongation at Break≥30%
18	Damp Heat (1000h)UV Aging (120kwh)Thermalcycle (200)Humidity-Freeze (10)	Damp Heat (1000h) UV Aging (120kwh) Thermalcycle (200) Humidity-Freeze (10)		△b	IEC 61215-2005	No brittle fracture, blistering, delamination △b≤2.0

CPC/CDPC

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