| 摘要 |
THERMOPLASTIC ELASTOMER OF PROPYLENE POLYMER MATERIAL AND CROSSLINKED ETHYLENE-PROPYLENE RUBBER Disclosed is a dynamically partially cured thermoplastic elastomer comprising a propylene polymer material, an amorphous ethylene-propylene copolymer rubber, a semi-crystalline, low density, essentially linear ethylene-propylene copolymer and a curing system containing 1,2-polybutadiene and an organic peroxide and a method of making the same.
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