THERMOPLASTIC COMPOSITIONS AND METHOD OF USE THEREOF FOR MOLDED ARTICLES

摘要

A polyolefin composition containing elastomers (plasticizers), crystalline polypropylene, modified by mixing with polybutene-l and a coupling agent and a bicyclic dicarboxyl acid salt nucleating agent and/or a lubricant which comprises an unsaturated fatty acid ester which acts as a surface modifier in a molded article is described. The composition is adapted to be used with pigments to make finished molded articles which have an appearance of paint covered by a clear coat and which are scratch resistant and have good low temperature (-30 ~C) impact properties.