polymer_dielectric_constant_164

This is a polymer-based dielectric material, likely an engineering plastic or composite resin formulated for electrical insulation applications. The designation references a high dielectric constant (~164), suggesting it may be a filled polymer composite or specialized engineering polymer designed to store or manage electrical charge in demanding environments. This material would be selected when standard polymers cannot meet the required dielectric performance, making it relevant for applications where electrical properties must be precisely controlled without sacrificing processability or cost relative to ceramic alternatives.