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 |
|
