Product:Yellow G10/FR-4 sheet

Yellow G10/FR-4 sheet

Product parameters：

G10/FR4 sheet is made of alkali-free E-glass cloth impregnated with epoxy resins by processing under heat and pressure.

It is a thermosetting industrial laminate consisting of continous filament glass cloth with an epoxy resin binder.

The size of area:1220mmx1020mm 2440mmx1020mm

Thickness:0.1-50mm(0.0079-1.96")

Temperature Index: 180 ℃

Color: Yellow

No.	Item	Units	value
1	Applicable Standards	—	G10		FR-4
2	Density	g/cm3	1.80～1.90	1.80～1.90
3	Bending strength perpendicular to laminations	MPa	340	340
4	Impact strength parallel to laminations( Charpy)	kJ/m2	33	33
5	Insulation resistance after impregnated in water	Ω	5×1010	5×1010
6	Relative permittivity 48～62Hz	—
7	Voltage endurance parallel to lamination (in oil 90±2℃)	kV	35	35
8	Voltage endurance perpendicular to lamination (in oil 90±2℃) 　　Thickness 0.5mm 　　Thickness 1mm 　　Thickness 2mm 　　Thickness 3mm	kV/mm	16.1 14.2 11.8 10.2	16.1 14.2 11.8 10.2
9	Water absorption 　　Thickness 0.5mm 　　Thickness 1.0mm 　　Thickness 2.0mm 　　Thickness 5.0mm 　　Thickness 10.0mm	mg	17 18 20 25 34	17 18 20 25 34
10	Flame resistance	—	—	V0
11	Temperature index	℃	155	155

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