| 摘要 |
Paintable, exterior vehicle components comprised of high flexural modulus thermoplastic polyolefins, and methods for forming same, are described. The thermoplastic polyolefins preferably include polypropylene-based thermoplastic polyolefins having less than 20 weight percent of an elastomer, such as but not limited to ethylene-octene copolymers, and are characterized by a flexural modulus equal to or greater than about 110,000 pounds per square inch.
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