polymer_dielectric_constant_230

Name: polymer_dielectric_constant_230
Brand: MatWorld

polymer

This is a high-permittivity polymer dielectric material engineered for applications requiring significant electrical energy storage or field concentration within a compact footprint. The notably elevated dielectric constant (indicated by the designation '230') makes it suitable for capacitive and insulative applications where conventional polymers fall short, particularly in electronics, power systems, and specialized high-frequency devices where space constraints demand superior dielectric performance.

high-voltage capacitorspower electronics insulationprinted circuit board substratesenergy storage devicescompact electrical componentsmicrowave/RF 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)	4.810 range 4.510–5.110median of 2 measurements	-	—

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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_230 — Properties & Data | MatWorld

polymer_dielectric_constant_230

Electrical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility