polymer_dielectric_constant_54
polymerThis is a high-dielectric-constant polymer, likely an engineering plastic or composite designed to store electrical charge efficiently in compact form factors. High-κ polymers are increasingly used in electrical and electronic applications where traditional materials cannot meet space or performance constraints, offering advantages over ceramics in processability and mechanical flexibility while maintaining superior permittivity compared to standard polymers.
capacitive energy storagehigh-voltage insulationelectronic packagingflexible electronicsactuators and sensorspower transmission components
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.