polymer_dielectric_constant_206
polymerThis is a polymer-based dielectric material designed for electrical insulation applications where low dielectric loss and stable permittivity are required. The designation suggests a material engineered for high-frequency or precision capacitive applications, commonly used in telecommunications, consumer electronics, and power distribution systems where dielectric performance directly impacts circuit efficiency and signal integrity. Polymeric dielectrics like this are favored over ceramics in many applications because they offer better mechanical flexibility, easier processing, and lower cost while maintaining reliable electrical performance across temperature ranges.
capacitor films and insulationhigh-frequency PCB substratescable sheathing and insulationtelecommunications connectorsconsumer electronics packagingelectrical transformer insulation
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.