POLYCARBONATE COMPOSITION AND PREPARATION METHOD THEREFOR

摘要

Disclosed is a polycarbonate composition, comprising the following components in parts by weight: a. 29.8 parts to 79.8 parts of polycarbonate; b. 8.2 parts to 50.2 parts of a rubber-modified graft polymer; c. 5.1 parts to 25.1 parts of a flame retardant; and d. 0 parts to 10.2 parts of other additives, where the sum of the parts by weight of the four components, a, b, c, and d, is 100 parts. By means of such selection in the present invention, when the complex mass percent of glyceryl stearate and stearate in the total mass of the polycarbonate composition of the polycarbonate composition formula is less than or equal to 1.5 wt%, the solvent resistance of the polycarbonate composition can be greatly increased, thus making same especially suitable for scenarios of increased requirements on the use environment.