polymer_dielectric_constant_114

polymer

This is a polymer-based dielectric material, likely a thermoplastic or thermoset compound engineered for electrical insulation applications where moderate to high dielectric constant is required. The material is used in electronics and electrical engineering contexts where capacitive coupling, energy storage, or signal transmission efficiency benefits from elevated permittivity compared to standard polymers like polyethylene or polypropylene.

capacitor dielectricshigh-frequency circuit boardselectrical insulationmicroelectronics packagingRF/microwave componentspower electronics substrates

Compliance & Regulations

?UL 94?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Dielectric Constant (Relative Permittivity)(εr)	3.320 range 3.190–3.450median 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.

polymer_dielectric_constant_114

Electrical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility