Stethoscope Diaphragm

Stethoscope diaphragmFOB price: negotiateMOQ: 1000 kilogramPort: ShanghaiPayment term: L/C,Website:, T/TPacking: packed with palletDelivery detail: 1 monthSample: availableSupply ability: 300 ton/month1. Description TypeInsulation sheetMaterialBrominated epoxy resin and E-glass clothColorYellow，Black or NaturalDensity1.7-1.9 g/cm3Tensile Strength340MPaTemperature140°CEnvironmental StandardsROHS2. Properties  PropertyUnitFlexural strength perpendicular to laminations≥MPa340Impact Strength parallel to laminations (Charpy)≥kJ/m233Insulation Resistance after immersion 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

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