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Eccosorb™ FGM
Broadband free space elastomer absorber
Eccosorb FGM is available in two thicknesses (FGM-40 at 0.040″ and FGM-125 at 0.125″) with different performance pending on targeted frequency band. The thinner FGM-40 will easily conform to contoured surfaces and both FGM-40 and FGM-125 can be bonded to metallic or non-metallic structures. Based on silicone, Eccosorb FGM is completely impervious to moisture and can be subjected to outdoor environments and high altitudes including space with no adverse effects. It can be easily cut with a knife or die and can be held in place with an optional Pressure Sensitive Adhesive (PSA). ECCOSORB FGM is used to line cavities in which antennas operate. These may be aircraft nacelles or caps to isolate radiation for test purposes. It may be applied to surfaces to improve radar performance, reduce radar cross section or backscattering.
Features and Benefits
– High power and service temperature
– Low outgassing
– Harsh environment conditions
Examples or main applications
– Avionics
– Radar
– Satellites
Properties
| Colour | black |
| Function | Free Space |
| Resin | silicone |
| Shelf Life | Minimum 720 Days from Date of Shipment |
| Type | Free Space elastomer |
| Thickness Max | 3.17 mm |
| Thickness Min | 1.00 mm |
| Reflectivity | -3dB to -15 dB from 2 to 18 Ghz |
| Maximum Operating Temperature | 170°C |
| Minimum Operating Temperature | -40°C |
| Outgassing TML | 5.10% |
| Outgassing CVCM | 1.40% |
| Frequency Range | 2 – 18 Ghz |
| ROHS Compliant | Yes |
| REACH | Yes |
| Option Availability – PSA | Yes |
| Option Availability – on drawing | Yes |
Product variants
The Eccosorb™ FGM are available in a range of variants designed to meet specific application needs. These versions differ in format, construction, or additional features, providing flexibility in design and optimal compatibility with various systems and assembly processes.
| Image | Code | Detail |
|---|---|---|
 | 303503001 | FGM 40-SHEET 305x305x1mm |
| 303504004 | FGM 125 SHEET 305x305x3.17mm |
Capabilities & customisation
Industries
General Catalogue
Request information
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