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FR4(Epoxy glass cloth laminated sheet) 1FR4(Epoxy glass cloth laminated sheet) 2
  • FR4(Epoxy glass cloth laminated sheet) 1
  • FR4(Epoxy glass cloth laminated sheet) 2

FR4(Epoxy glass cloth laminated sheet)

Model:FR-4/EPGC202
Brand:FW
Origin:Made In China
Category:Electronics & Electricity / Insulation Material
Label:FR-4 , fiber glass sheet , laminated sheet
Price: -
Min. Order:2000 kg
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Member Information

Detail

Hainan Fuwang Industrial Co.,Ltd

Free MemberHai Nan - China
Live Chat:Last Online:25 Nov, 2011

Product Description

EPOXY GLASS CLOTH LAMINATED SHEETS: FUWANG FR4

 Ref: EP-GC2. UNE-53189 Part 1. / Hgw-2372.1. DIN-7735 (9/75). / FR4. NEMA LI-1. JIS KEL-GEF

 1. COMPOSITION AND PRESENTATION
FUWANG FR4 is a stratified insulator made from fibre glass fabric and epoxy resin with improved 
resistance to flame ( V-0 ).
At delivery time the presentation of the sheets is as follows:

- Maximum sizes: 1020 X 1220 mm

- Thickness: From 0.13 mm  50 mm

- Colour: Light Green / Natural / Black / Brown / Red / Orange / Yellow / Green / Blue / Purple / Ash

         / White / Carbon or based on the users special color.

- On demand we can deliver strips or finished components

- Surfaces: Shining



 2. APPLICATIONS.

Very convenient for equipment for high frequencies and in general for all elements put under high dynamic stresses with high resistance to fatigue, can also be used extensively for test instrucments of PCB, and sports equipment. 

3. MAIN TECHNICAL CHARACTERISTICS / SHEETS FUWANG  FR4

ITEMS

CONDITIONS

NORMS

VALUES

Thermic class

in transformer oil for 4 hours

CEI Pub.85

B  ( 130 OC )

Martins Temp. 

( perpendicular )

--

--

200 OC min.

Heat stability 

A

--

180 OC min.

Specific weight

20 OC

UNE 53020

1.80  2.00 g/cm3 

Water absorption

E-24/50

+D-24/23

0.10-1.0 %

Resistance to flexion, crosswise

A

40-50 kg/mm2

Compressive strength

Perpendicular (A)

50-55 kg/mm2

Parallel (A)

35-40 kg/mm2

Dielectric strength 1

( perpendicular ) 

C-96/20/65

(in 25 oil)

15 KV/mm min.

Dielectric strength 

( parallel ) 

D-48/50+D-0.5/23

(in 90 oil)

40 KV min.

Dielectric dissipation 

factor at 1 mHz.

C-96/20/65

0.01-0.015

Dielectric constant 1 mHZ

C-96/20/65

4.4-4.6

Surface resistance

C-96/20/65

1.0 x1015 W min.

Volume resistivity

C-96/20/65

  1.0 X1015 W × cm min.

Insulating resistances

C-96/20/65

1.0 X1015 W min.

C-96/20/65

+D-22/1200

1.0 x1014-1015 W

Hardness

A

118  200 HR-R

Warping

3.2  6.4mm thickness

5.60 mm max.

Impact strength

A

50 -60 kg.cm/cm2 

Tensile strength

A

20 -25 kg/mm2

High voltage Arc resistance

C-96/20/65

130  140 sec.

Acetone resistance

boiled

30 min (OK)

Static electricity resistance

A

106 -1010 W

UL flame class

UL94

FV0

UL certification

YES



 


Product Image

FR4(Epoxy glass cloth laminated sheet) 1
Img 1
FR4(Epoxy glass cloth laminated sheet) 2
Img 2

Send Inquiry to this Member

Hainan Fuwang Industrial Co.,Ltd

Hainan Industrial Trading Commercial BTDG No.3 Guomao Ave.Haikou,Hainan

Phone:
86-0898-66729565
Fax:
86-0898-66729560
Contact:
Lily Xiao (Sales Manager)
Mobile:
18089802258

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