polymer_dielectric_constant_236

polymer

This is a high-dielectric-constant polymer material, likely a composite or engineered polymer formulation designed to achieve elevated relative permittivity compared to conventional polymers. Such materials are typically used in applications requiring compact energy storage, electrical insulation with enhanced capacitive properties, or electromagnetic shielding where space and weight constraints favor polymeric solutions over ceramic alternatives.

capacitors and energy storagehigh-frequency circuit insulationelectromagnetic shieldingcompact electronic packagingflexible substrate applicationsresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Dielectric Constant (Relative Permittivity)(εr)	6.055 range 5.290–6.820median 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_236

Electrical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility