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Norplex-Micarta RT500F

The RT500F has good electrical properties under humid conditions, excellent heat resistance and mechanical properties. RT500F is made with a fine weave woven glass fabric, for better machining and a smoother surface finish. It also complies with MIL-I-24768/2, Type GEE and ASTM D709 Type IV Grade G-10. Certification to IEC standard is pending.

Polymer Name: Epoxy Resins & Compounds

Reinforcement Material: Glass Fibers

Physical Form: Tube

Density: 1900.0 - 1900.0 kg/m³

Features: Good Electrical Properties, Good Mechanical Properties, Very Good Heat Resistance

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Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (0.75" ID x 1.00" OD)1.9ASTM D792
Rockwell Hardness (0.75" ID x 1.00" OD)110M ScaleASTM D785
Moisture Absorption (0.75" ID x 1.00" OD, Condition D1-24/23)0.07%ASTM D570
Tensile Strength (0.75" ID x 1.00" OD, Condition A)50000psiASTM D638
Compressive Strength (0.75" ID x 1.00" OD, Condition A)44000psiASTM D695
Compressive Modulus (0.75" ID x 1.00" OD, Condition A)1065kpsiASTM D695
Thermal Properties
ValueUnitsTest Method / Conditions
Temperature Index (0.75" ID x 1.00" OD)200/200°C
Tg (0.75" ID x 1.00" OD, Condition A)min. 170°CDynamic Mechanical Analysis
Flammability Rating (0.75" ID x 1.00" OD, Condition A)HBClassUL Bulletin 94
Electrical Properties
ValueUnitsTest Method / Conditions
Dissipation Factor (0.75" ID x 1.00" OD, 1 MHz, Condition A)0.024ASTM D150
Dissipation Factor (0.75" ID x 1.00" OD, 1 MHz, Condition D-24/23)0.034ASTM D150
Relative Permittivity (0.75" ID x 1.00" OD, 1 MHz, Condition A)4.39ASTM D150
Relative Permittivity (0.75" ID x 1.00" OD, 1 MHz, Condition D-24/23)4.46ASTM D150
Breakdown Voltage (0.75" ID x 1.00" OD, 1 MHz, Condition A)65kVoltsASTM D149
Relative Permittivity (0.75" ID x 1.00" OD, 1 MHz, Condition D-48/50)75ASTM D150
Electric Strength (0.75" ID x 1.00" OD, Condition A)475Volts/milASTM D149
Electric Strength (0.75" ID x 1.00" OD, Condition D-48/50)500Volts/milASTM D149

Regulatory & Compliance