polymer_dielectric_constant_182
polymerThis is a polymer-based dielectric material engineered for applications requiring moderate electrical insulation properties and dielectric performance. The designation reflects its dielectric constant value in the polymer family range, making it suitable for electronic and electrical insulation applications where balancing cost, processability, and electrical properties is important. Typical applications include capacitor films, electrical insulation layers, and electronic component encapsulation where polymeric dielectrics offer advantages over ceramics in terms of flexibility, machinability, and thermal processing.
capacitor filmselectrical insulationelectronic encapsulationhigh-voltage cable insulationprinted circuit board substratesflexible 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.