Circular polarization reflector.

摘要

A reflector for a circular polarization antenna is described, comprising
(A) a thermoplastic resin layer having a thickness of from 5 µm to 5 mm or a coating layer having a thickness of 5 µm to 1 mm and good weather resistance;(B) a metallic layer having a thickness of from 5 µm to 1 mm; and(C) an inorganic filler-containing thermoplastic resin layer having a thickness of from 500 µm to 15 mm and an inorganic filler content of from 10 to 80% by weight.