polymer_dielectric_constant_153

polymer

This is a high-dielectric-constant polymer material, likely a specialty engineering polymer or polymer composite designed to store or manipulate electrical charge efficiently. Such materials are typically used in capacitive, insulative, or energy-storage applications where conventional polymers fall short, and represent the polymer family's push toward higher electrical performance without sacrificing processability.

capacitors and energy storagehigh-voltage insulationflexible electronicsembedded dielectric layerspower distribution componentselectrical sensing devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Dielectric Constant (Relative Permittivity)(εr)	4.095 range 3.710–4.480median 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_153

Electrical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility