polymer_dielectric_constant_80
polymerThis 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.
multilayer capacitorshigh-voltage insulationenergy storage devicescompact power electronicsautomotive electrical systemstelecommunications infrastructure
Compliance & Regulations
?UL 94?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Dielectric Constant (Relative Permittivity)(εr) | — median of 2 measurements | - | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Safety & Biocompatibility
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.