LAIRD SF-9.0/SS6M
Harmonization Code : 3506.91.90.99 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg ; Adhesives based on polymers of headings 3901 to 3913 or on rubber; Other ; Other
Main features
- 9 GHz Resonant Reflection Control
- Thin 1.73 mm Sheet Format
- 163 deg C Maximum Service Temperature
Product Description
Eccosorb SF-9.0/SS6M is a black silicone free-space resonant absorber sheet configured for a 9 GHz design frequency. The 305 x 305 mm sheet is 1.73 mm thick and incorporates the SS6M configuration. It is used on flat or curved metallic surfaces to reduce microwave reflectivity within a narrow frequency band. With 73 Shore A hardness and a maximum service temperature of 163 deg C, the material fits reflection-control work in microwave assemblies and metallic structures.
Key features
- 9 GHz design frequency: Provides narrow-band resonant response at the specified microwave frequency.
- SS6M sheet configuration: Uses the exact 1.73 mm absorber construction assigned to this part.
- Metal-surface application: Fits flat or curved metallic structures requiring reflection control.
Applications
Applications include avionics; base stations, power amplifiers, active antenna units and small cells; naval and maritime systems; radar; and satellites.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Thermal Properties
Additional Information
As-supplied / before-processing properties
Values describe the supplied silicone elastomer absorber sheet.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Color | Black | Typical | |
| Density | 3.50 | g/cm^3 | Typical |
| Nominal thickness | 1.73 | mm | Exact part |
| Sheet dimensions | 305 x 305 | mm | Exact part |
| Hardness | 73 | Shore A | Typical |
| Shelf life | Minimum 360 | days | From date of shipment |
After-processing / final-state properties
Mechanical and power-handling values are typical for the Eccosorb SF family.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Design frequency | 9 | GHz | Exact part |
| Maximum service temperature | 163 | deg C | Typical |
| Power handling | 0.2 | W/cm^2 | Typical |
| Tensile strength | 1.0 to 6.0 | MPa | Typical family range |
| Elongation at break | 20 to 100 | % | Typical family range |
| Tear strength | 0.2 to 2.0 | N/mm | Typical family range |
