Applications
RF absorbersMillimeter-wave electronicsLow-reflectance molded enclosuresSatellite RF hardware
EMI Shielding and Absorbing
EHF absorbing COC
THE TERmmINATOR™ COC
THE TERmmINATOR™ COC is a high-temperature cyclic olefin copolymer compound for EMI absorbing and shielding components in EHF and millimeter-wave applications. The dCNT formulation is designed for uniform electrical properties across molded specimens with controlled dielectric behavior, low moisture absorption, low outgassing, low optical reflectance, and a smooth molded surface for precision RF hardware.
Properties
| Property | Value | Method or Context |
|---|---|---|
| Surface resistance | 1.0E+06 ohm | ANSI STM11.11 |
| Density | 1.05 g/cm3 | ASTM D792 |
| Tensile strength | 58 MPa | ASTM D638 |
| Flexural strength | 90 MPa | ASTM D790 |
| Heat deflection temperature | 170 C | 0.45 MPa |
Usage Guide
Processing
- Drying is generally not required for this COC compound.
Qualification
- Shielding and absorption performance should be measured against the customer RF test plan.
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