Epoxy Glass Cloth
Laminate Sheet (NEMA G10/FR4) |
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|
Properties |
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This two kinds of
thermosetting industrial Laminates (G10 / EPGC201 and FR4 /
EPGC202) are electrical alkali-free glass woven fabric base
impregnated an epoxy resin binder by processing under
pressure and heat, which have extremely high mechanical
strength, good dielectric loss properties and good electric
strength properties. In addition, FR4 sheet has anti-fire
property. |
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Data Form |
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Epoxy Glass Cloth Laminated Sheet (Similar to NEMA
G10/FR4) |
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Properties |
Unit |
Value |
|
G10 |
FR4 |
|
Flexural
Strength perpendicular to laminations |
A: under normal conditions |
Mpa |
≥340 |
≥340 |
|
E-1/15：150±5℃ |
- |
- |
|
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 |
- |
- |
- |
|
Color |
- |
Green |
Green |
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Specification |
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1.
Area: 1030mm x 1230mm (40” x 48”), 1030 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
