URL details: www.dhjdl.com/proshow.asp?id=349

URL title: 塑料造粒机_PET塑料造粒机_塑料造粒机_塑胶造粒机
URL paragraphs: 塑料造粒机_PET塑料造粒机,结晶温度(Tc)温度继续升高,具有分子间相互作用的多个分子链进行局部重排,产生了球状结晶。由于PET分子中苯环重排很慢,PET最大的结晶程度约为55%,可以产生有
URL last crawled: 2023-04-13
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