polymer_dielectric_constant_136
polymerThis is a polymer-based dielectric material, likely an engineering plastic or composite formulated to achieve a dielectric constant around 13.6—significantly higher than standard polymers. The specific composition is not detailed in available records, but this elevated dielectric constant suggests the material incorporates ceramic fillers, conductive additives, or specialized polymer chains to enhance electrical polarization properties. High-dielectric-constant polymers are used in capacitors, energy storage applications, and high-frequency electronic packaging where compact size and electrical performance must be balanced with polymer processability and cost advantages over ceramic alternatives.
multilayer capacitorsenergy storage deviceselectronic packaginghigh-frequency circuit boardselectrical insulators with enhanced permittivityresearch and development
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.