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GPO -3 Unsaturated Polyster Fiberglass Mat Laminated Sheet

China GPO-3 Unsaturated Polyster Fiberglass Mat Laminated Sheet, Find details about China Polyester Fiberglass Blanket Sheet, Gpo-3 from GPO-3 Unsaturated Polyster Fiberglass Mat Laminated Sheet

Model NO.
GPO-3
Classification
Hybrid Insulation Materials
Certification
ISO9001
Color
White
Brand
Hfi
Thickness
0.8~50mm
Sheet Size
1000*2000mm/1020*1220mm
Trademark
FW
Specification
Gpo3 Nema Li-1.
Origin
China
Model NO.
GPO-3
Classification
Hybrid Insulation Materials
Certification
ISO9001
Color
White
Brand
Hfi
Thickness
0.8~50mm
Sheet Size
1000*2000mm/1020*1220mm
Trademark
FW
Specification
Gpo3 Nema Li-1.
Origin
China
1. COMPOSITION AND PRESENTATION
FUWANG GPO3 is a stratified insulator made from fibre glass blanket and polyester resin and resistance to flame ( V-0 ).
At delivery time the presentation of the sheets is as follows:
- Maximum sizes: 1020 X 1220 mm. /1000x2000mm
- Colour: White and red
- Surfaces: Shining
- Thickness: From 0.8 mm
- On demand we can deliver strips or finished components.

2. PROPERTIES.
-- Very low hygrometric susceptibility.
- Small losses at high frequency.
- Excellent mechanical properties.
- Good dielectric properties.
- High resistance to flame ( V-0)

3. APPLICATIONS.
Support for muddy, separators in transformers and electric machines, pictures, etc^

4. MAIN TECHNICAL CHARACTERISTICS / SHEETS GPO-3


ITEMS
CONDITIONS
NORMS
VALUES

Thermic class
in transformer oil for 4 hours
CEI Pub.85
F -( 155ºC )

Martin's Temp. ( perpendicular )
--
--
250ºC min.

Heat stability
--
--
200ºC

Specific weight
20ºC
UNE 53020
1.70 -1.90 g/cm3

Water absorption
24 h
UNE 53189-7
4 mm - 50 mg

Resistance to traction
23 ± 2ºC
UNE 53189-2
95 MPa  min.

Resistance to flexion CW
23 ± 2ºC
UNE 53189-3
150 MPa  min.

Resistance to impact (charpy)
23 ± 2ºC
UNE53189-5
60 kJ/m2 min.

Dielectric strength 1' for 3mm thickness (perpendicular )
in transformer oil at 90 ± 2 ºC
UNE 53189-13
25 KV min.

Dielectric strength 1' for distance 25mm (parallel )
in transformer oil at 90 ± 2 ºC
UNE 53189-13
50 KV min.

Autoextinguibility
V-0

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