polymer_dielectric_constant_79

polymer

This is a polymer-based dielectric material, likely a specialty resin or composite formulation engineered for electrical insulation applications where high dielectric constant is required. The material is used in capacitors, high-frequency electronics, and electrical encapsulation where enhanced energy storage capacity or signal transmission efficiency is needed compared to standard polymeric dielectrics.

Capacitor dielectricsHigh-frequency electronicsElectrical insulationPower conditioning systemsSignal transmission componentsElectronic encapsulation and potting

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Dielectric Constant (Relative Permittivity)(εr)	4.195 range 3.930–4.460median 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_79

Electrical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility