polymer_dielectric_constant_283

This is a polymer material engineered for electrical insulation applications, identified by its dielectric constant value of 2.83. While the specific polymer chemistry is not detailed in the source data, materials in this property range typically include polyimides, epoxy resins, or specialty engineering polymers formulated for controlled dielectric performance. Such polymers are chosen when designers need consistent electrical insulation with moderate permittivity—balancing the competing demands of signal integrity, frequency response, and mechanical durability in systems where both electrical and thermal performance matter.