polymer_dielectric_constant_83

polymer

This is a polymer-based dielectric material formulated to achieve a high dielectric constant around 83, making it useful for capacitive energy storage and electrical insulation applications. High-dielectric polymers like this are employed in electronics and power systems where compact capacitors or electrical isolation layers are needed, offering advantages over ceramic dielectrics in terms of mechanical flexibility, ease of processing, and lower cost—though typically at the trade-off of lower operating temperatures or slightly lower energy density. The specific composition is not detailed in the provided information; common approaches in this family include filled polymers (with ceramic or conductive particles) or inherently high-k polymer blends.

capacitors and energy storageelectrical insulation layersflexible electronicspower conditioning circuitsembedded dielectricspolymeric microelectronics

Compliance & Regulations

?UL 94?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
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.