背板-Cybrid KPF

产品特点

■ High resistance to heat and humidity

■ Excellent Sand Falling Test

■ Excellent partial discharge

■ High Inner Layer Reflectivity

■ Excellent UV Blocking

■ Excellent Thermal Conductive

■ High Water Barrier

■ Easy to Rework

产品规格

Specification		Unit	Cynagard 205A	Cynagard 215A	Cynagard 225A	Standard
Product thickness		um	295.0±10%	300.5±10%	300.5±10%	ASTM E252
Tensile strength（MD/TD）		MPa	MD≥100 TD≥100	MD≥100 TD≥100	MD≥100 TD≥100	ASTM D-882
Elongation of break（MD/TD）		%	MD≥100 TD≥80	MD≥100 TD≥80	MD≥100 TD≥80	ASTM D-882
Heat shrinkage (MD/TD) 150℃*30min		%	≤1.5	≤1.5	≤1.5	ASTM D1204
PVDF/PET peel strength		N/cm	≥4	≥4	≥4	ISO 8510
Coating/PET adhesion		Level	0	0	0	ISO 2409 (Cross-Cut Method)
BS/EVA peel strength		N/cm	≥40	≥40	≥40	ASTM D903
Inner layer reflectivity		%	≥80	≥80	≥80	ASTM E1164
Falling Sand Test		L	≥100	≥100	≥100	ASTM D968
Water Vapor transsmision 38℃ 90%RH (IR)		g/m2 .day	≤2.0	≤2.0	≤2.0	ISO15106-3
Adhesion to potting/sealant		Visual	Cohesive Failure of potting/sealant	Cohesive Failure of potting/sealant	Cohesive Failure of potting/sealant	ASTM D903
Breakdown Voltage		KV	≥16	≥16	≥16	ASTM D-149
Partial discharge		VDC	≥1000	≥1000	≥1000	IEC 60664-1 (TüV Rheinland Certification)
TI		℃	120	120	120	IEC60216 (TüV Rheinland Certification)
FSI		—	＜100	＜100	＜100	ASTM E 162 (TüV Rheinland Certification)
Boiled① （24H）	PVDF/PET peel strength	N/cm	≥3.5	≥3.5	≥3.5	ISO 8510
	Coating/PET adhesion	Level	0	0	0	ISO 2409 (Cross-Cut Method)
DH② （1000H）	Yellow index	Δb	＜4	＜4	＜4	ASTM E313
	PVDF/PET peel strength	N/cm	≥3.5	≥3.5	≥3.5	ISO 8510
	Coating/PET adhesion	Level	0	0	0	ISO 2409 (Cross-Cut Method)
UV③ （90KWH）	Yellow index	Δb	＜4	＜4	＜4	ASTM E313
	PVDF/PET peel strength	N/cm	≥3.5	≥3.5	≥3.5	ISO 8510
	Coating/PET adhesion	Level	0	0	0	ISO 2409 (Cross-Cut Method)
TC④ （200）	Yellow index	Δb	＜4	＜4	＜4	ASTM E313
	PVDF/PET peel strength	N/cm	≥3.5	≥3.5	≥3.5	ISO 8510
	Coating/PET adhesion	Level	0	0	0	ISO 2409 (Cross-Cut Method)
HF⑤ （10）	Yellow index	Δb	＜4	＜4	＜4	ASTM E313
	PVDF/PET peel strength	N/cm	≥3.5	≥3.5	≥3.5	ISO 8510
	Coating/PET adhesion	Level	0	0	0	ISO 2409 (Cross-Cut Method)

Remark:Samples treated in ①boiled water ② 85%/85%RH.③60℃④－40℃～85℃⑤－40℃～85℃,85%RH