It possesses high permittivity, poly- (phenylene sulfide) the composite material

摘要

(57) Abstract It produces from additional reinforcing filler high permittivity and low the polymer characteristic composition which possesses the loss tangent, poly- (phenylene sulfide), high permittivity and low with the ceramics, and the case where it possesses the loss tangent. The desirable ceramics is the strontium titanate. The said composition has the permittivity of approximately 4 at least. When the mica, alumina or titanic acid magnesium it uses, as the additional reinforcing filler coefficent of thermal expansion decreases significantly.