G10 / EPGC201 and FR4 / EPGC202 Epoxy glass laminated sheet --Electrical insulation, Fiberglass sheet, Insulation sheet,Insulating Tape

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OMEN INDUSTRIAL CO.,LTDNingbo Leadwin international trade co.,ltd Sunne Feng (General Manager) http://www.omenco.cn
Email: sales@omenco.cn, sunne_seals@vip.163.com
msn: sunnefeng@hotmail.com skype: omenco001
Phone: +86-574-88183823,88183859 83030723,83036723
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Address : 1-2F,Building 2 ,58 Fengqi Road, Yinzhou,Ningbo,China

Insulation laminated sheet

G10 / EPGC201 and FR4 / EPGC202 Epoxy glass laminated sheet

1.G10 / EPGC201 and FR4 / EPGC202 Epoxy glass laminated sheet are electrical alkali-free glass woven fabric base impregnated epoxy resin binder by processing under pressure and heat, which have extremely high mechanical strength, good dielectric properties, good electric strength properties and fine heat and humidity resistance. In addition, FR4 sheet has anti-fire property.

G10 is accordance with the following international standards:

IEC60893 EPGC201/NEMA LI-1:G10/DIN 7735 HGW 2372/BS 3953 EP-3

FR4 is accordance with the following international standards:

IEC60893 EPGC202/NEMA LI-1:FR4/DIN 7735 HGW 2372.1/BS 3953 EP-4

2.Applications: With high mechanical strength, Insulation, heat resistance, electrical properties and good moisture resistance properties. Widely range of applications, for example: Suitable for using as insulating structural parts in electric equipment, such as electric generators, motors, switch board, pcb , etc.

3. Thickness: 0.2-100mm Size: 1020x1220mm; 1220x2440mm; Temperature grade:B glass(130℃).

Color: yellow, green，red, back, white

4. The other size can be supplied according to customers' requests.

※Products can be supplied sheets or shapes according to customer drawing

※Note: The values noted in above technical specification are given only for our customers’ reference and should not be used in writing specifications.

5.Technical data：

International Standard		IEC60893		EPGC 201	EPGC202
		DIN 7735		Hgw2372	Hgw2372.1
		NEMA		G10	FR4
Properties		Test Method	Unit	Value	Value
Physical properties	Density		g/cm³	1.9-2.0	1.9-2.0
	Colour			Green	Yellow/Green
	Water absorption	E-24/50+D-24/23	％	0.07-0.16	0.07-0.16
Mechanical properties	Flexural Strength	A	Mpa	385-490	385-490
	Impact Strength	A	KJ/M²	33	33
	Rockwell Hardness	A	M	110	110
	Compressive Strength	A	Mpa	280-330	280-330
	Compressive Strength	A	Mpa	180-230	180-230
Electrical Properties	Electrical Strength	C-96/20/65(in 90℃ oil)	KV/mm	≥14	≥14
	Electrical Strength	C-0.5/90(in 90℃ oil)	KV	40	40
	Volume Resistivity	C-96/20/65	Ω.cm	≥10¹¹	≥10¹¹
	Volume Resistivity	C-96/20/65+C-96/40/90	Ω.cm	≥10¹⁰	≥10¹⁰
	Surface Resistivity	C-96/20/65	Ω	≥10¹⁰	≥10¹⁰
	Surface Resistivity	C-96/20/65+C-96/40/90	Ω	≥10¹⁰	≥10¹⁰
	Dielectric Constant 1MHz	C-96/20/65		4.0-5.0	4.0-5.0
	Dielectric Constant 1MHz	C-96/20/65+D-48/50		4.0-5.5	4.0-5.5
	Disspation Factor 1MHz	C-96/20/65		0.03-0.04	0.03-0.04
	Disspation Factor 1MHz	C-96/20/65+D-48/50		0.04-0.05	0.04-0.05
	Arc Resisitance	C-96/20/65	Sec	130-140	130-140
Flame Resistance	UL Subject 94	A		HB	V-0
	Smoke Density 90	ASTM-E 662		1	1
	Toxicant Content	ASTM-E 663		Low	Low
Others	Acetone Resisitance	boiled	Min	30(ok)	30(ok)
Others	Punchability( 3mm)	A		Good	Good

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