polymer_dielectric_constant_165
polymerThis is a high-dielectric-constant polymer material, likely an engineering polymer or polymer composite formulated to achieve elevated relative permittivity for electrical and electronic applications. The designation suggests this material is engineered for capacitive, insulative, or energy storage functions where dielectric performance is critical. High-k polymers are increasingly used in advanced electronics and power systems where compact designs and improved electrical performance are required compared to conventional polymeric dielectrics.
capacitor dielectricshigh-voltage insulationenergy storage deviceselectronic packagingpower electronicsflexible electronics
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.