RS-2271

RS-2271 - Epoxy

RS-2271 is a castable, filled epoxy resin specifically designed to operate under high voltage conditions in indoor applications, as well as SF6 environments. This material provides excellent electrical grade insulation properties, high mechanical properties, and superior resistance to chemicals including concentrated acids and mild alkalines.

APPROXIMATE CURED PROPERTIES

SPECIFIC GRAVITY 2.4
TENSILE STRENGTH 12,000 PSI 8.45 Kg/mm2
FLEXURAL STRENGTH 17,000 PSI 12.0 Kg/mm2
COMPRESSION STRENGTH 27,000 PSI 19.0 Kg/mm2
ELASTIC MODULUS 1.5 MSI 1050 Kg/mm2
THERMAL EXPANSION 18X10-6 IN/IN/oF 32.4X10-6 cm/cm/oC
DIELECTRIC STRENGTH 450 V/mil 15.77 KV/mm
DIELECTRIC CONSTANT 5.5 @ 60Hz
DISSIPATION FACTOR .2% @ 60Hz
VOLUME RESISTIVITY @ 77oF 1 X 1015 ohms/cm
WATER ABSORPTION 0.05%
HEAT DISTORTION TEMPERATURE 250 oF 120 oC

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