polymer_dielectric_constant_38

polymer

This is a high-dielectric-constant polymer material designed for electrical and electronic applications where enhanced capacitive performance is required. The elevated dielectric constant (38) indicates significant polarization capability, making it suitable for capacitive energy storage, insulation systems, and high-frequency applications where conventional polymers fall short. This material class is valued in electronics manufacturing for reducing component size and weight while maintaining or improving electrical performance compared to standard polymer dielectrics.

capacitive energy storagehigh-frequency insulationminiaturized electronicselectrical encapsulationantenna dielectricsadvanced polymer composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Dielectric Constant (Relative Permittivity)(εr)	3.715 range 3.490–3.940median 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_38

Electrical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility