polymer_dielectric_constant_260
polymerThis is a polymer-based dielectric material, likely a thermoplastic or thermoset resin engineered for electrical insulation applications where moderate-to-high dielectric constant performance is required. The designation references a dielectric constant around 2.60, suggesting it balances insulation capability with relatively low loss characteristics, making it suitable for high-frequency electronic and electrical applications where signal integrity and thermal stability are important considerations.
PCB substrates and laminatesHigh-frequency circuit boardsElectrical insulation layersCapacitor dielectricsMicrowave and RF componentsEncapsulation and potting compounds
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.