polymer_dielectric_constant_150
polymerThis is a high-permittivity polymer dielectric material engineered to achieve a relative dielectric constant around 150, significantly higher than standard unfilled polymers. Such materials are typically composite polymers filled with high-k ceramic particles (like barium titanate or lead zirconate titanate) and find use in applications demanding compact capacitive components, energy storage devices, and high-density electronic packaging where traditional ceramics or capacitor films prove too rigid or expensive.
multilayer capacitorsenergy storage systemsflexible electronicshigh-density interconnectssensor substratespower module integration
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.