Unsaturation
polyester glass mat laminated sheet (NEMA GPO3) |
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Properties |
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Unsaturation
Polyester Glass Mat Laminated Sheet(UPGM203, NEMA GPO3) is
made of several layers glass mat impregnated with
unsaturation polyester resin by processing under heat and
pressure, the natural color is typically red which has
excellent arc and track resistance. It can be used as
insulation part in motors, arc clapboard in the switches and
so on. |
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Data Form |
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Unsaturation polyester glass mat laminated
sheet (Similar to NEMA GPO3) |
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Properties |
Unit |
Value |
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Density |
g/m3 |
1.81 |
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Dielectric strength perpendicular to lamination |
kV/mm |
14 |
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Dielectric strength
parallel
to lamination |
kV |
40 |
|
Volume resistivity |
Ω |
1011~1012 |
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Surface resistivity |
Ω |
5 x 1011~1012 |
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Insultaion resistivity |
Ω |
5x 1011~1012 |
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Permittivity (1MHz) |
－ |
4.0~5.0 |
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Dissipation Factor (1MHz) |
－ |
0.035~0.045 |
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Water Absorption |
% |
0.5~0.7 |
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Flexural strength |
Kg/mm2 |
38~45 |
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Arc resistance |
s |
≥180 |
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PTI |
V |
600 |
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Flammability |
－ |
94V0 |
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Specification |
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1. Area: 980mm x 1980mm 1020mm x 2040mm |
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2. Packing: In Pallet |
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3.
Min Qty: 500kg each size in a lot. |
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4.Thickness: 0.5mm~50mm, thickness over 50mm is also
available, please contact our sales for the detail
information. |
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Note:
The values noted in above technical specification are given
only for our customers’ reference
and should not be used in writing
specifications. |
CURRENT
PRODUCT
