Patent ID: 8877876
Filing Date: 2014-11-04
Classification: C08K,C08L

Abstract:
1. A plastic article having a thickness of about 2 mm to about 3.2 mm, comprising a thermoplastic composition that comprises: a first polymer that is a polycarbonate; a second polymer that is a polyphthalatecarbonate; a perfluoroalkyl sulfonate salt; and a cyclic siloxane compound; the thermoplastic composition having: a light transmittance of at least 86% when tested in the form of a 3.2 mm thick test sample according to ASTM D1003-11E1 using procedure A and CIE standard illuminant C; a flammability rating of V-0 when tested in the form of a 2.0 mm thick test sample according to Underwriter Laboratories UL94; a notched Izod impact strength of at least 500 J/m when tested in the form of a 3.2 mm thick test sample according to ASTM D256-05 using a 2.27 kg weight; and a heat deflection temperature of at least 160° C. when tested in the form of a 3.2 mm test sample according to ASTM D648-06 under a load of 0.45 MPa.