polymer_dielectric_constant_36
polymerThis is a high-permittivity polymer dielectric material engineered to exhibit a dielectric constant around 36, significantly higher than conventional unfilled polymers. Such polymers are typically achieved through incorporation of high-κ ceramic fillers (like barium titanate or lead zirconate titanate) into a polymer matrix, creating a composite material that balances electrical performance with mechanical processability. These materials are used in applications requiring compact energy storage, impedance matching, or electric field concentration while maintaining polymer's flexibility and ease of fabrication compared to rigid ceramics.
capacitors and energy storageelectronic packaging and substrateshigh-frequency circuit tuningantenna and RF applicationsflexible electronicsembedded passive components
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.