This is a high-permittivity polymer dielectric material engineered to achieve a dielectric constant around 80, significantly higher than conventional unfilled polymers. Such materials are typically achieved through ceramic-filler reinforcement (e.g., barium titanate, aluminum oxide) or specialized polymer chemistries, and are used where compact energy storage, improved capacitance density, or enhanced electrical insulation in confined spaces is critical. Industries including consumer electronics, power conditioning, automotive high-voltage systems, and telecommunications rely on these polymers to reduce component size and weight while maintaining electrical performance.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Dielectric Constant (Relative Permittivity)(εr) | 3.790 range 3.540–4.040median of 2 measurements | - | — |