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Phenolic paper laminated sheet
Phenolic cotton cloth laminated sheet
Epoxy phenolic glass cloth laminated sheet
Epoxy glass cloth laminated sheet
Melamine glass cloth laminated sheet
Polyester glass fiber sheet
Silicone glass cloth laminated sheet,rod,tube
PTFE (Teflon) Plate
Mica Plate
Phenolic cotton cloth laminated rod
Epoxy phenolic glass cloth laminated rod
Epoxy glass cloth laminated rod
Phenolic paper laminated tube
Phenolic cotton cloth laminated tube
Epoxy Phenolic glass cloth laminated tube
Epoxy glass cloth laminated tube
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Insulation parts
 
Beijing Found Mechanical & Electrical Co.,LTD.

Phone:+86-10-67572687
Fax:+86-10-67572689
E-Mail:steve@insulation-all.com
 
Melamine glass cloth laminated sheet Your location:home > Products

  Melamine glass cloth laminated sheet is made from a continuous filament woven giass fabric with a melamine resin binder,the melamine resin system is flame and arc resistant. The melamine resin system is flame retardant and arc resistant.Melamine sheet can be processed into all kinds of insulation parts, The products are widely used transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer and medical appliance,etc.

  Grade G-5 exhibits high mechanical strength at room temperature and is one of the hardest
laminate grades.Fair dielectric loss and electric strength properties under dry conditions. Excellent arc rasistance. Meets UL 94 V-O.
Grade G-5 is flame and arc resistant. It is designed for mechanical support in electrical equipment applications.
  Grade G-9 Sheets-High mechanical strength(flexural and impact) at room temperature. Fair dielectric loss and electric strength properties under dry condrtions. Excellent arc resistance. Meets UL 94 V-O.
  Grade G-9 is flame and arc resistant.it is designed for mechanical support in electrical equipment applications. The laminate should not be used where the continuous electric stress exceeds the volts per mil of thickness.

  Nominal dimension : 1020×1220mm;1020×2040mm
  Thickness: 0.5 ~ 30m

No.

Item

Units

Value

G5

G9

1

Applicable Standards

NEMA LI

2

Density

g/cm3

1.80~2.00

1.80~2.00

3

Breakdown voltage,thickness 0.125” ≥

kV

23

60

4

Permittivity,1 MHz,thickness 0.125” ≤

8.0

7.2

5

Dissipation factor,1MHz,thickness 0.125” ≤

0.080

0.017

6

Arc resistance ≥

sec

180

180

7

Izod Impact strength,thickness 0.125” ≥
Lengthwise:
Crosswise:


Ft-ib/in
(notch)


7.0
5.5


7.0
5.5

8

Flexural strength,thickness 0.125” ≥
Lengthwise:
Crosswise:


ksi


44
38


55
35

9

Bonding strength,thickness 0.5” ≥

ib

1570

1700

10

Water absorption ≤
Tthickness 0.125”
Thickness 0.500”


%


2.0
1.5


0.70
0.40

11

Flammability

UL 94

V-0

V-0

12

Temperature index

140

140


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