Xiamen Hongcheng Insulating Material Co., Ltd. 86-592-3922709 sales300@hc-materials.com

High Flexural Strength EPGC202 FR4 Epoxy Glass Sheet With Low Water Absorption

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Low Water Absorption Epoxy Glass Sheet
,
High Flexural Strength FR4 Epoxy Sheet
,
EPGC202 Epoxy Glass Board
Product Size：

1020*1220；1220*2040；1220*2440
Breakdown Voltage

≥ 60KV
Volume Resistivity

≥ 1.0×10^12Ω.m
Surface Resistivity

≥ 1.0×10^14
Flexural Strength

≥ 340mpa
Charpy Impact Strength

≥60KJ/m2
Place of Origin

China Xiamen
Brand Name

Hongcheng
Certification

SGS/UL/RoHS 2.0/Reach
Model Number

FR 4 / EPGC202 / Hgw2372.1
Minimum Order Quantity

Nogociation accepted
Packaging Details

crate packing ，pallet，carton
Delivery Time

5-15work days
Payment Terms

T/T, D/P, L/C, Western Union
Supply Ability

500kg per day

High Flexural Strength EPGC202 FR4 Epoxy Glass Sheet With Low Water Absorption

Name: High Flexural Strength EPGC202 FR4 Epoxy Glass Sheet With Low Water Absorption
Brand: Hongcheng
SKU: FR 4 / EPGC202 / Hgw2372.1
Price: 1 USD
Availability: InStock
Rating: 4.7 (152 reviews)
ISBN: 14194902

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High Flexural Strength EPGC202 sheet with 48*78 feet low water absorption FR4 epoxy glass cloth sheet

High Flexural Strength EPGC202 sheet are made of woven glass cloth impregnated with epoxy thermosetting resin,laminated under high temperature and high pressure ,the woven glass cloth shall be alkali-free and treated by silane couple

Feature:

Good mechanical strength(the thermal state retension rate can reach over 50%)under medium temperature or the thermal state,as well as the stable electric properties(the insulation resistance after immersion reachers 10^12Ω)in high humidity condition .and also with higher voltage end urance /withstand voltage (over 35KV),parallel to laminated ,and they also have Good flame retardant property.the sheets also passed the toxic and hazadous substance detection(RoHS Report)

Application:

1. phase and end barriers,

2. insulating supports,

3. bus bar supports,

4. mounting panels in switch-gear,

5. switch cabinet,

6. motor,

7. frame breaker,

8. safety plate,

9. arcing plate,

10. slot wedge,

11. shifting cover spacer,

12. gasket,

13. cable clamp,

High Flexural Strength EPGC202 FR4 Epoxy Glass Sheet With Low Water Absorption 0

Hong Cheng Grade				HC-FR-4
IEC 893/EN 60893 Grade				EPGC 202
ANSI (NEMA) Grade NEMA LI-1				FR-4
DIN 7735				Hgw2372.1
JIS GRADE				EL-GEF

Item		Test method	Unit	Typical Values
Physical Properties	Color	Visual inspection	－	Light green / yellow
	Specific Gravity	IEC 60893-2:2003	g/cm3	1.90 - 2.15
	Water absorption	ISO 62:2008	%	＜0.3
Electrical Properties	Electric strength ┴	IEC 60893-2:2003	KV/mm	≥ 14(3.0mm)
	Breakdown Voltage //	IEC 60893-2:2003	KV	≥ 60
	Volume Resistivity	IEC 60093:1980	Ω.m	≥ 1.0×1012
	Surface Resistivity	IEC 60093:1980	Ω	≥ 1.0×1014
	(1 MHZ) Dielectric constant	IEC 60893-2:2003	﹍	4.0-5.5
	(1MHZ)Dissipation Factor	IEC 60893-2:2003	﹍	0.04-0.05
	Proof Tracking Index PTI	IEC 60893-2:2003	V	≥ 200
	Insulation resistance after immersion 24Hrs in Water	IEC 60893-2:2003	Ω	≥ 5×1010
Mechanical Properties	Flexural Strength ┴	IEC 60893-2:2003	MPa	≥ 340
	Charpy Impact strength //	IEC 60893-2:2003	KJ/m2	≥60
	TensileStrength	IEC 60893-2:2003	MPa	≥300
	//Bond Strength //	IEC 60893-3-4:2003	N	≥8000
	Compressive Strength┴	IEC 60893-2:2003	MPa	≥ 350
Flame Resistance Properties	Flame resistance	IEC 60893-2:2003	﹍	V-0
	Temperature Index	IEC 60085:2004	℃	155
	Toxicant Content	E662	﹍	Low
Others	Acetone Resistance	boiled	Min	30(OK)

Packing

High Flexural Strength EPGC202 FR4 Epoxy Glass Sheet With Low Water Absorption 1

High Flexural Strength EPGC202 FR4 Epoxy Glass Sheet With Low Water Absorption 2

Our company is located in Xiang’an manufacture base of Xiamen Special Economic Zone.It is a national hi-tech enterprise with the ability to R&D,production,sale and further processing,we has became the solver of electric insulation technology project .We have more than one hundred machines including CNC and Digital controlled lathe.every kinds of Bending machine,Punching machine,have establish the completely production chain of design and precision further processing .We are the only modernization company in the country which is totally operated by Numerical control in respect of material production and the process for non-metallic insulating spare parts.All of the products have gained the UL certification of the USA,The French national standard certification,CEMT,RoHS,Reach and many national& international authoritative organization certification.This provides an stability guarantee of material for further

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