polymer_dielectric_constant_109
polymerThis is a polymer-based dielectric material characterized by a high relative permittivity (dielectric constant ~109), indicating exceptional electrical polarization and charge storage capacity. Such high-permittivity polymers are typically engineered through filler incorporation, molecular design, or composite structures and are valued in capacitive energy storage and electrical insulation applications where conventional polymers fall short. This material represents an advanced polymer class suitable for industries requiring compact capacitors, high-energy-density storage, or superior dielectric performance in space-constrained designs.
Energy storage capacitorsHigh-permittivity insulatorsFlexible electronicsPower conditioning systemsElectromagnetic shieldingAdvanced composites for electrical applications
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.