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Resin Systems RS-2320

RS-2320 is a castable, filled epoxy resin with good overall general properties and enhanced impact strength over other highly filled epoxy materials. This material provides excellent electrical grade insulation properties, high mechanical properties, and low thermal expansion. This material is self extinguishing.

Polymer Name: Epoxy Resins & Compounds

Processing Methods: Casting

Flexural Strength: 91.637 - 91.637 MPa

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    Properties

    Typical Cured Properties
    ValueUnitsTest Method / Conditions
    Specific Gravity1.5
    Tensile Strength8,400 (5.9)psi (kg/mm²)
    Flexural Strength13300 (9.4)psi (kg/mm²)
    Compression Strength16,500 (11.6)psi (kg/mm²)
    Elastic Modulus1 (700)Msi (kg/mm²)
    Thermal Expansion30×10⁻⁶ (32.4×10⁻⁶)in/in/°F (cm/cm/°C)
    Dielectric Strengthmin. 450 (min. 17.7)V/Mil (KV/mm)
    Arc Resistance90seconds
    Dielectric Constant (at 60 Hz)4.8
    Dissipation Factor (at 60 Hz)0.01
    Volume Resistivity (at 77°F)1×10¹⁶ohm-cm
    Water Absorption0.0005
    Maximum Service Temperature330 (150)°F (°C)