polymer_dielectric_constant_128
polymerThis is a high-dielectric-constant polymer material designed for electrical and electronic applications where enhanced capacitive properties are needed. The designation suggests a dielectric constant around 12-13, significantly higher than commodity polymers, making it suitable for capacitive energy storage, insulation systems, and electromagnetic shielding applications. Its polymer-based nature offers advantages over ceramics in terms of processability, weight reduction, and mechanical flexibility, though it represents a specialized material rather than a commodity polymer.
high-capacitance film capacitorselectrical insulation systemsenergy storage deviceselectromagnetic shieldingelectronic component encapsulationpower electronics packaging
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.