Thermoplastic microwave absorbers
- Technology
- RF-microwave absorbers / dielectric
- Partner
- Laird
Whenever pre-cut materials will not fit your unique design, our full line of epoxy, silicone-based and thermoplastic moulded, casted and machined absorbers can give you the attenuation you need.
Absorber materials can be precision-machined or custom moulded/injected in a variety of complex shapes. Magnetically loaded but not electrically conductive, thermoplastic microwave absorbers also can be placed directly in contact with circuitry.
Certain compounds loaded with specific fillers may be used in high volume applications that require reduction of interference and enhanced performances through absorbers material. Because of their low out-gassing properties, these materials may be suitable for space applications.
Range features
A high level overview of what this range offers
- Withstands temperature cycling
- Reflow compliant grades
- Easy to bond and release
- Fully customisable solutions possible
- Weatherproof
- Excellent abrasion resistance
- Low to high volume compliant process
- Suppresses surface currents
- Excellent abrasion resistance
- Low to high volume compliant process
- Suppresses surface currents
- Injection moulded thermoplastic absorbers
- Machinable stock Eccosorb CR compounds
What’s in this range?
All the variants in the range and a comparison of what they offer
| Thermoplastic | High volume injectable | Frequency range | Function |
|---|---|---|---|
Eccosorb MF-PP | High loss polypropylene grade | 1-35 Ghz | cavity resonance, waveguide termination |
Eccosorb MF-PA | High temperature 170 degree Celsius polyamide grade | 1-35 Ghz | cavity resonance, waveguide termination |
Eccosorb MF-PPS* | Reflow compliant UL rated grade | 1-35 Ghz | Termination, attenuator, isolation |
Eccosorb MF-TPE | Flexible thermoplastic | 1-35 Ghz | cavity resonance, waveguide termination |
Eccosorb JCP PBT 252* | High mechanical performance PolyButylene Teraphtalate grade | 35-100 Ghz | Free space isolation, cavity resonance |
Compounds | Castable/dispensable liquid | Frequency range | Function |
Eccosorb CR | 2-parts castable rigid epoxy series | 1-18 Ghz | Termination, attenuator, isolation |
Eccosorb CRS | 2-parts castable silicone series | 1-18 Ghz | Termination, attenuator, isolation |
Eccosorb CFS-8480 | 2 -parts castable high temperature silicone | 0.6-10 Ghz | Termination, attenuator, isolation |
