polymer_dielectric_constant_102

polymer

This is a polymer dielectric material engineered for electrical insulation applications, characterized by a dielectric constant around 10.2—substantially higher than typical commodity polymers, making it suitable for capacitive energy storage and high-frequency applications. It is used in power electronics, capacitor design, and RF/microwave circuit boards where space-constrained designs require materials with enhanced dielectric performance without sacrificing processability or cost relative to ceramic alternatives.

capacitor dielectricspower electronics insulationRF/microwave substratesembedded capacitor layershigh-frequency circuit boardsenergy storage applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Dielectric Constant (Relative Permittivity)(εr)	3.740 range 3.560–3.920median 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_102

Electrical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility