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Time of issue:2020-01-10 00:00:00

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G10/FR4 Epoxy Glass Fabric Laminated Sheet

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G10/FR4 Epoxy Glass Fabric Laminated Sheet

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Product description

G10/FR4 EPOXY GLASS FABRIC

LAMINATED SHEET

 

 

Description

G10/FR4 Epoxy Glass Fabric Laminated Sheet, a versatile, all around insulating material, it’s

created from alkali-free glass cloth that has been impregnated with an epoxy resin under

heat and pressure process, which meets UL-94 requirement

 

Features

●Better insulating properties than Fish Paper (Vulcanized Fiber)

●Excellent Strength properties

●Anti-Fire properties

●Retains 50% flexural strength at 150’C

●Performs special well in humid environments

 

Applications

Sensitive electronic equipment

Circuit Board manufacturing

Relays and Switches

Communication systems

Mechanical and appliances lines

 

 POWERWELL

 

Technical Data

 

ITEM

UNIT

VALUE

G10

FR4

Density

g/cm3

1.70~1.90

1.70~1.90

Warpage≤

Thickness:3~6mm

Thickness:6~8mm

Thickness:>8mm

mm

 

10

8

6

 

10

8

6

Flexural strength perpendicular to lamination ≥

Lengthwise

Transverse direction

MPa

 

340

250

 

340

250

Impact strength (charpy,Lengthwise)≥

kJ/m2

37

37

Adhesion strength≥

N

6500

6500

Insulation resistance≥

Under normal condition

After impregnated in water at 24h

Ω

1×1012

5×1010

 

1×1012

5×1010

 

Dissipation factor≤

50Hz:

1MHz:

 

0.04

0.04

 

0.04

0.04

Relative dielectric constant≤

50Hz:

1MHz:

 

5.5

5.5

 

5.5

5.5

Water absorption rate≤

%

0.25

0.25

Voltage endurance perpendicular to lamination in transformer oil 1 min at 90±2℃≥

Thickness:0.5~1.0mmmm

Thickness:1.1~2.0mmmm

Thickness:2.1~3.0mmmm

 

 

kV/mm

 

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ADD: 158 WU YI ROAD, CHANGSHA, HUNAN, CHINA
TEL:
+86-731-8229 9698, 8224 3908
FAX: +86-731-8224 3598
E-mail: 
market@hnpowerwell.com
License:430100000142665

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