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Detail Information

Material: Unsaturated Polyester Resin Rated Voltage: 15kv
Color: Ashen Thickness: 0.8mm~100mm
Usage: Electrice Power Feature: Electrical Performence
Flexural Strength: Above 130 Density: 2
High Light:

0.8mm GPO3 Fiberglass Sheet

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15kv GPO3 Fiberglass Sheet

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Electrical Industry GPO 3 Sheet

Product Description

15kv 0.8mm - 100mm GPO3 Fiberglass Sheet For High Temperature

 

 

Product  description

 

UPGM203 Sheet also known as GPO3, it is alkali-free fiberglass mat dipped into unsaturated polyester resin adding relevant chemical agent as the basic material pressed under high temperature molded into rigid panel as insulating material. It has good electrical property under high humidity and high mechanical property under medium temperature, fine fire retardant property, good arc resistance and tracking resistance. It's widely used in the low voltage electrical industries such as making of phase and end barriers, insulating supports, bus bar supports and mounting panels in switch-gear and other types of electrical apparatus.

 

 

Product parameters

 

Items

Unit

Test Method

Typical Values

ASTM/UL/GB

Density

g/mm³

D792

2

barcol hardness

-

D2583

93

Tensile strength

Mpa

GB/T5130-1997

155

compressive strength

Mpa

GB/T5130-1997

218

Charpy Impact Testing

KJ/M2

GB/T5130-1997

568

147

Cantilever beam impact test

Mpa

GB/T5130-1997

100

Parallel shear strength

10

Vertical bending test

Mpa

GB/T5130-1997

230

Parallel layer breakdown voltage

KV

GB/T5130-1997

43

GB/T1408-2006

Vertical layer electrical strength

KV/mm

GB/T5130-1997

15

GB/T1408-2006

 relative dielectric constant

-

GB/T5130-1997

4.8

GB/T1408-2006

Dielectric loss factor

-

D495

≤0.06

Arc Resistance

 

›180

Insulation resistance after immersion in water

Ω

GB/T5130-1997

4.8*109

GB/T10064-2006

Resistance to electrical leakage marks CTI

V

GB/T4207-2003

The voltage is 600V without scratch

flame retardant rating

-

UL94 V-O

94VO

 

 

GPO3 Application

Widely used in the low voltage electrical industries such as rail transportation, power generation, wind energy, power transmission and distribution, metallurgy, mining, petrochemical, public transportation and other fields.

It always made into insulating structural parts as follow products:phase and end barriers,insulating supports,bus bar supports,mounting panels in switch-gear,switch cabinet,motor,
frame breaker,safety plate,arcing plate, slot wedge,shifting cover spacer,gasket,cable clamp,other types of electrical apparatus.

 

 

Advantages

 

1. experience We are specialized in this industry for more than 20 years, So that ripe experience is gained and manufacturing engineering can be well controlled.

 

2.customerize We can design and produce the workpiece according to the customers’ drawings or samples.

 

3. technical support We have our own professional and technical engineers to give you before and after sale technical support.

 

4. lead time We can delivery the goods according to order on time.

 

5. solution We will try our best to offer a total solution about insulation material for you.

 

 

 

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