Research Article

Flexible Polycarbonate and Copoly(Imide-Carbonate)s-Based Frequency Selective Surface for Electromagnetic Shielding Application

Table 1

Average molecular weight and poly disperse index of copolymers.

PolymerMethods (104) (g/mol) (g/mol) (g/mol)PDI

Co-PICs-1Gel permeation chromatography6.003760096.28
Intrinsic viscosity3801896.33

Co-PICs-2Gel permeation chromatography7.113580005.98
Intrinsic viscosity3630785.10