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無鹵白色覆蓋膜 White Halogen Free Coverlay

產(chǎn)品特點：優(yōu)異的耐黃變性優(yōu)異的耐溶劑性優(yōu)異的柔韌性優(yōu)良的耐熱性不含鹵素, 阻燃性能達到UL94 VTM-0本產(chǎn)品符合IPC規(guī)范 Feature：Excellent yellowing resistanceExcellent solvent resis

產(chǎn)品詳細

產(chǎn)品特點：

優(yōu)異的耐黃變性
優(yōu)異的耐溶劑性
優(yōu)異的柔韌性
優(yōu)良的耐熱性不含鹵素, 阻燃性能達到UL94 VTM-0
本產(chǎn)品符合IPC規(guī)范

Feature：

Excellent yellowing resistance
Excellent solvent resistance
Excellentpeel flexibility
Excellent thermal shock
Halogen free and Flame retardancy UL 94VTM-0
Meet with IPC standards

產(chǎn)品特性(FCCL Characteristic)：

特性 property		單位 Unit	條件 Condition	標(biāo)準(zhǔn) Standard	ACWD131500	ACWD252500	測試方法 Test method
					White ink
					PI Film
					Adhesive
					Release Paper
Peel Strength		Kgf/cm (90?)	normal	H mil≧0.8 1 mil≧1.0	1.0~1.3	1.2~1.4	IPC-TM-650 2.4.9
Dimension Stability	TD	%	Method B	≦±0.15	0.05~0.10	0.04~0.09	IPC-TM-650 2.2.4
	MD	%			-0.07~0.04	-0.05~-0.08
Resin Flow		mm	A	0.05~0.15	0.09	0.10	IPC-TM-650 2.3.17.1
Solder Float Resistance		---	300℃/10sec	No Change Appearance	Pass	Pass	IPC-TM-650 2.4.13
Moisture Absorption		%	D-24/23	≦2.0	1.0~1.2	1.0~1.3	IPC-TM-650 2.6.2
Volume Resistance		Ω-cm	C-96/23/65	≧10¹²	≧10¹⁴	≧10¹⁴	IPC-TM-650 2.5.17
Surface Resistance		Ω	C-96/23/65	≧10¹⁰	≧10¹²	≧10¹²
Insulation resistance		Ω	C-96/23/65	≧10⁹	≧10⁹	≧10⁹	IPC-TM-650 2.6.3.2
Dielectric constant 10MHZ		---	C-48/40/90	≦4.0	3.4~3.6		IPC-TM-650 2.5.5.3
Dissipation factor 10MHZ		---	C-48/40/90	≦0.04	0.032~0.036

Note:1. Data shown above are nominal values for reference only，Details see Certification of Quality
2. Storage Condition：Vacuum Packaging: Below 10℃for 3 months.
Normal Packaging : Below 10℃,70%RH for 3 months.

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無鹵白色覆蓋膜 White Halogen Free Coverlay