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Epoxy glass cloth laminate F831,F832
Epoxy glass cloth laminate F831,F832
Supplier Info
[China Supplier]
Contact Person : Mr. Zhang Liang
Tel : 86-22-27314832
Fax : 86-22-27314830
Product Detail
Melamine glass cloth laminated sheet, similar to NEMA G-5, mechanical &electrical applications, with good flame retardant

F831

Temperature grade: B glass (130°C)

Color: nature (white fraction)

Thickness: 0.6-25mm

Size: 1020x2040mm

 

F832

Temperature grade: B glass (130°C)

Color: nature (white fraction)

Thickness: 0.6-3mm

Size: 1020x2040mm

Properties

Processing condition

Unit

F831

F832

 
 

Flexural strength

A

MPa

280

280

 

Bonding strength

A

N

7000

 

D-48/50

N

6230

 

Impact strength

E-48/50

kJ/m2

30

 

Dielectric strength

(in 90°C transformer oil,

1mm in  thickness)

A

kV/mm

7.0

 

Breakdown voltage

(in 20°C±5°C transformer oil)

A

kV

23

35

 

D-48/50

kV

5

 

Permittivity

A

7.8

7.8

 

Dissipation factor

A

0.02

0.02

 

Arc resistance

A

s

180

 

D-48/50

s

180

 

Proof tracking index

A

550

 

Thermal endurance

 

Density

A

g/cm3

 

Flammability

A

Class

FV0

FV0

 

Water absorption

(1.5mm in  thickness)

D-24/23

mg

139

139

 

Reference standard

Q/TXXFR003-2009

 

Epoxy glass cloth laminate F831,F832

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