Continuous Fiberglass Strand Mat GPO-3 Insulation Sheet
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Continuous Fiberglass Strand Mat GPO-3 Insulation Sheet

Continuous Fiberglass Strand Mat GPO-3 Insulation Sheet

Continuous Fiberglass Strand Mat GPO-3 sheet is composed of high grade unsaturated polyester resin (UP) in connection with a reinforcement of Continuous Fiberglass mats,is then pressed under high temperature to obtain a polyvalent electrically insulating sheet material.
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Description

Description

1. Our Production

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2. Product Description

 

Continuous Fiberglass Strand Mat GPO-3 sheet is a material made of unsaturated resin and Continuous Fiberglass Strand Mat with a reinforcing effect, and after high-temperature pressing, it has the advantages of excellent high hydroelectric performance, high mechanical performance at medium temperature, flame retardant, arc resistance, etc.

 

The fiber length of continuous fiberglass is continuous, and these fibers interweave together like a continuous web, with higher strength especially in terms of tensile and impact resistance. Suitable for making load-bearing structural components with high strength requirements.

 

According to different usage requirements, our products also have different characteristics and can be used in various fields such as automobile, electrical, energy, construction, and so on. We also offer a variety of professional customization services, and our Continuous Fiberglass Strand Mat GPO-3 is available in a variety of colors and sizes. Highly automated CNC machining not only increases our output but also makes our product quality more stable. If you have any questions, welcome to consult.

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3. Quick Details

Standards

IEC893/EN 60893 Grade: UPGM 203

NEMA L1: GPO-3

Size

1000mmx2000mm(39in x 78in)

1250mmx2000mm(49in x 78in)

1250mmx2500mm(49in x 98in)

Customized size within 1250mmx2500mm(49in x 98in)

Thickness

0.6mm- 50mm(0.024in x1.96in)

Color

Red,White,Grey,Brown,Yellow,Black or Customized color

Production Capacity

Max 300tons per month

Appearance

Surface is smooth,flat without bubbles and cracks

Packing

Wrapped with PP film outside and pallets with IPPC marks

 

4. Application

Our unsaturated Continuous Fiberglass Strand Mat GPO-3 has outstanding mechanical strength, it can be machined, punched, drilled, milled, sawn, sanded, sheared, or routed. Our sheet complies with the UL94 flame resistance test to V0. Due to its excellent mechanical and thermal properties, it is ideal for use as bar holders, spacers, control panels, etc.

 

General Applications:

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Circuit Breakers

Safety baffle,safety shutter,spacer,interphase partition.

Motor Industry

Motor armature parts, movable cover plate, slot wedge stator, fixed gasket, thin gasket, carbon brush plate.

Switchgear Industry

Used as switchgear clapboard, lining plate, arc extinguishing cylinder, arc extinguishing sheet, arc isolating plate, interphase insulation, bottom end clapboard and contact support.

Transformers Industry

Used as structural supports of switches and transformers, bus clamps, etc.

Traffic engineering

Motor, traction motor, or interior decoration.

Wind Power Generation

When wind power generation generating electricity,UPGM203 parts are mostly used in wind energy motors.

Solar Industry

Supporting, load-bearing, and isolation in inverter cabinets, distribution cabinets, bus cabinets, and switch cabinets.

 

Technical Data Sheet

No.

Testing Item

Measurement

Requirement

Result

Testing Methord

1

Tensile Strength

MPa

 

180

ASTM D638-14

2

Tensile Modulus of Elasticity

MPa

____

10x103

3

Flexural Strength

MPa

--

260

ASTM D790-17

4

Vertical Compression Strength

MPa

____

340

ASTM D695-15

5

Vertical Electrical

Strength(Rapid Rise in normal oil)

MV/m

____

23.7

ASTM D149-09

(2013)

6

Vertical Flashover

Voltage (Rapid Rise in the air)

KV

____

38.1

7

Parallel Puncture Voltage(Rapid Rise in normal oil)

KV

____

81.0

8

Arc Resistance

S

--

182

ASTM D495-14

9

Comparative Tracking

Index

____

____

CTI 600

ASTM D3638-12

10

Insulation Resistance

Normal

Ω

--

5.7x1013

ASTM D257-14

24H

in Water

1.7x1012

11

Flammability

Grade

--

V-0

UL 94:20065

12

Oxygen Index

%

 

32.3

ASTM D2863-10

13

Water Absorption

%

--

0.27

ASTM D570-98

14

Density

g/cm3

 

1.74

ASTM D792-13

15

Coefficient of Thermal Expansion(20℃-100℃) (Parallel)

10-6/℃

--

23.5

ASTM D696-16

16

Thermal Conductivity(60℃)

W/m·K

 

0.605

ASTM C518-17

17

Heat Distortion

Temperature

____

>240

ISO 75-1:2013

18

Flammability

Grade

____

V-0

UL 94-2013

 

5. Packing and Delivery

We provide our customers with strong kraft paper and belt to ensure the safety of packing,also use PP film wrapped outside to avoid the damage and moisture in transit. We use wooden pallets with IPPC marks and fumigation certificate, which fully meet the importing countries crequirements.

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