RS-4200CHP

Resin Systems
62 Rte 101-A
Amherst, NH 03031

CERAMIC HIGH POWER MICROWAVE ABSORBING MATERIAL –  RS-4200CHP

RS-4200CHP is a silicon carbide high power microwave absorbing material capable of continuous operation up to 1000 oC. This material exhibits outstanding outgassing characteristics and is ideally suited for high power and space applications. RS-4200CHP can be supplied in specialty machined configurations or in standard block sizes of 12″ x 8″ x 1.5″, 12″ x 8″ x 2.0″ or 12″ x 8″ x 3.0″.

APPROXIMATE PROPERTIES

SPECIFIC GRAVITY 1.81
ELASTIC MODULUS 7.74 MSI
THERMAL EXPANSION 2.8 X 10^-6 IN/IN/oF
THERMAL CONDUCTIVITY 90 (BTU)(IN)/(HR)(FT2)(oF)
SPECIFIC HEAT .2 BTU/ (LB)(F)
ATTENUATION @ 6 GHz 18 dB/IN
ATTENUATION @ 10 GHz 30 dB/IN
ATTENUATION @ 15 GHz 53 dB/IN
MAXIMUM POWER RATING 1000 WATTS CW @ I/J BAND
MAXIMUM POWER RATING 3000 WATTS CW @ G/H BAND
MAXIMUM POWER RATING 5000 WATTS CW @ E/F BAND
NASA OUTGASSING – TOTAL MASS LOSS 0.24 %
NASA OUTGASSING – COLLECTED
VOLATILE CONDENSABLE MATERIALS
0.01 %
MAXIMUM USE TEMPERATURE 2000 oF 1094 oC

JUNE 1995

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