| 摘要 |
A thermoplastic composition comprising from 30 to 93 wt.% of an aromatic polycarbonate, from 0.5 to 20 wt.% of an impact modifier, from 0 to 25 wt.% of an aromatic vinyl copolymer, from 6 to 35 wt.% of a mineral filler, and from 0.01 to 4 wt.% of an organo-hydrosiloxane or a copolymer comprising an organo-hydrosiloxane and a polysiloxane, based on the total weight of the composition, has been found to exhibit improved mechanical properties and other characteristics and less degradation than filled thermoplastic compositions without the organohydrosiloxane. The composition optionally comprises an acid or acid salt. An article may be formed by molding, extruding, shaping or forming such a composition to form the article. |
