| Message: | EPGC308 epoxy boardFOB price: US $10.5 (3mm-50mm) or negotiateMOQ: 1000 kilogramPort: ShanghaiPayment term: L/C, T/TPacking: packed with palletDelivery detail: 1 monthSample: availableSupply ability: 300 ton/month1, Description TypeInsulation sheetMaterialBrominated epoxy resin and E-glass clothColorYellow，Black or NaturalThickness0.1 mm-100 mmDensity1.7-1.9 g/cm3Tensile Strength340MPaTemperature160°CSize1020X1220mmEnvironmental StandardsROHS2, Applications The planetary gear, FPC reinforcing sheet, High-voltage switch gear/ transformer, The field of electronic insulation3. Properties PropertyUnitFlexural strength perpendicular to laminations≥MPa340Impact Strength parallel to laminations (Charpy)≥kJ/m233Insulation Resistance afterimmersion in water≥W5.0×108Dielectric strength perpendicular to laminations(in 90±2°C transformer oil,3 mm in thickness)≥kV/mm14.2Breakdown voltage parallel to laminations （in 90±2°C transformer oil)≥kV35Permittivity≤—5.5Dissipation factor≤—0.04Water absorption(1.66 mm in thickness)≤mg19Densityg/cm3(1.7-1.9)FlammabilityClassFV0ColorYellow，Black or Natural url:http://www.fr-4insulation.com |
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