Product Name:3240 Epoxy Fiberglass Cloth Laminated Sheet |
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Property |
Unit |
Value |
Normal Thickness |
mm |
0.5~30 |
Density |
g/cm³ |
1.7~1.9 |
Vertical bending strength |
Mpa |
≥343 |
Vertical compression strength |
Mpa |
≥284 |
Bending Elastic Modulus of Appearance |
Mpa |
≥24000 |
Parallel Shear Strength |
Mpa |
≥30 |
Tensile strength |
Mpa |
≥300 |
Adhesive Strength(10mm) |
N |
≥5684 |
Impact Strength parallel to laminations(Charpy) |
kJ/m2 |
≥35 |
Dielectric Constant (1MHz) |
- |
≤0.04 |
Parallel Breakdown Voltage(90±2℃ OIL) |
Kv |
≥35 |
Comparative creepage tracking index |
- |
≥200 |
T1 Long-term thermostability |
- |
≥130 |
Appertance |
Smooth surface,no air bubble impurities and other obvious defects,slight abrasion is allowed,the edge cutting precisely,does not warp |