| 摘要 |
A thermoplastic polyolefin composition containing polypropylene or a copolymer thereof, an ethylene copolymer, and a peroxide. In one embodiment, one of the polypropylene or copolymer thereof or the ethylene copolymer is a continuous phase, while the other is a discontinuous dispersed phase therein. In another embodiment, one of the polypropylene and ethylene copolymer components has a relatively low melt flow index and the other component has a relatively high melt flow index. Optional components include a metal stearate, a primary amide, a heat and/or light stabilizer, and a coloring additive. Articles molded from these thermoplastic compositions are also provided.
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