polymer_dielectric_constant_60
polymerThis is a high-permittivity polymer dielectric material engineered to achieve a dielectric constant around 60, significantly higher than conventional unfilled polymers. Such materials are typically achieved through ceramic particle filling (alumina, barium titanate, or similar) or specialized polymer chemistry, and are used in applications requiring compact energy storage, signal transmission, or electrical insulation in space-constrained designs. Industries leverage these high-κ polymers in capacitive devices, embedded passive components, and high-frequency electronics where miniaturization and performance density are critical trade-offs against cost and processability.
capacitive energy storageembedded passive componentshigh-frequency circuit boardsminiaturized electronicselectrical insulation systemssignal transmission media
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.