polymer_dielectric_constant_78

polymer

This is a polymer-based dielectric material identified by its high dielectric constant value (78), suggesting it belongs to the family of high-permittivity polymers or polymer composites. Such materials are engineered to store electrical charge efficiently and are typically formulated with ceramic fillers, ferroelectric phases, or specialized polar polymer backbones to achieve elevated dielectric performance. High-dielectric-constant polymers are used in energy storage applications, capacitive devices, and electrical insulation systems where compact size and lightweight construction are advantageous compared to traditional ceramic dielectrics, though the specific composition and exact formulation here would require material specification for precise application suitability assessment.

capacitive energy storagehigh-voltage electrical insulationflexible electronicsembedded capacitorspower conditioning devicescomposite material systems

Compliance & Regulations

?UL 94?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Dielectric Constant (Relative Permittivity)(εr)
—
median of 2 measurements
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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.