Epoxy Glass Cloth
Laminate Sheet (NEMA G11/FR5) |
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Properties |
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This two kinds of
thermosetting industrial Laminate(G11 / EPGC203 and FR5 /
EPGC204) are electrical alkali-free glass woven fabric base
impregnated an epoxy resin binder by processing under
pressure and heat, G11 is similar to G10 and FR5 to FR4,
with the addition of a higher operating temperature and some
improved mechanical strength at elevated temperature. It is
widely used as all kinds of insulation components. |
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Data Form |
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Epoxy Glass Cloth Laminated Sheet (Similar to NEMA
G11/FR5) |
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Properties |
Unit |
Value |
|
G11 |
FR5 |
|
Flexural
Strength perpendicular to laminations |
A: under normal conditions |
Mpa |
≥340 |
≥340 |
|
E-1/15：150±5℃ |
≥170 |
≥170 |
|
Impact Strength parallel to laminations (Charpy) |
KJ/m2 |
≥33 |
≥33 |
|
Insulation Resistance after immersion in water
(D-24/23) |
Ω |
≥5.0×108 |
≥5.0×108 |
Dielectric strength perpendicular to laminations
(in 90±2℃ transformer oil, 1 mm in thickness) |
MV/m |
≥14.2 |
≥14.2 |
Breakdown voltage parallel to laminations
(in 90±2℃ transformer oil) |
KV |
≥35 |
≥40 |
|
Permittivity (50Hz) |
- |
≤5.5 |
≤5.5 |
|
Permittivity (1MHz) |
- |
≤5.5 |
≤5.5 |
|
Dissipation Factor (50Hz) |
- |
≤0.04 |
≤0.04 |
|
Dissipation Factor (1MHz) |
- |
≤0.04 |
≤0.04 |
|
Water Absorption (D-24/23, 1.6mm in thickness) |
mg |
≤19 |
≤19 |
|
Density |
g/cm3 |
1.85 |
1.85 |
|
Flammability |
- |
- |
- |
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Color |
- |
Green |
Green |
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Specification |
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1.
Area: 1020mm x 1220mm (40” x 48”), 1020 x 2040mm(40” X 80”) |
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2. Packing: In Pallet |
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3.
Min Qty: 1000kg 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
