polymer_dielectric_constant_15

polymer

This is a high-permittivity polymer dielectric material engineered to have a dielectric constant around 15, significantly higher than typical commodity polymers. Such materials are used in applications requiring compact electrical storage or energy density, including capacitors, flexible electronics, and high-frequency circuit boards where the combination of polymer processability and enhanced dielectric performance is advantageous over ceramic alternatives.

film capacitorsflexible electronicshigh-frequency PCBsenergy storage devicesembedded passivesthin-film 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)	3.702 range 3.480–3.925median 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_15

Electrical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility