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Polypropylene processing with reduced cycle time by injection stretch blow molding
Polypropylene processing with reduced cycle time by injection stretch blow molding
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机译:通过注射拉伸吹塑成型以减少循环时间的聚丙烯加工
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摘要
This invention discloses the use of metallocene -produced polypropylene to prepare single- or multi-layer articles by injection -stretch blow moulding with a reduced cycle time, said article having excellent optical properties and rigidity.
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