RS-2453 Epoxy Syntactic Foam

RS-2453 is a castable, high temp epoxy based syntactic foam material that is a rigid plastic that can be custom molded to complex shapes or sold as plate stock. This material is a combination of our RS-2243 epoxy and hollow glass microballoons. This material is lighter than water so can be used as a buoyant material or utilized as simply a light plastic. It is electrically non-conductive and has low thermal conductivity. This material has good mechanical properties, and superior resistance to chemicals including acids and mild alkalines.

Approximate Cured Properties

Color White, Black or Custom
Density .027 Lb/cu in
Volume Resistivity @ 77 F 1×10 14 ohms/cm
Water Absorption .05%
Heat Distortion Temp 340 deg F
Thermal Conductivity < .2 Watts/Meter x K