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对比差示扫描量热法(DSC)与调制差示扫描量热法(MDSC)的技术差别。采用MDSC技术测试低加热速率条件下聚烯烃材料的氧化诱导温度(动态OIT),并与《GB/T 19466.6-2009塑料差示扫描量热法(DSC)第6部分:氧化诱导时间和氧化诱导温度的测定》中采用传统DSC方法测定的结果进行比较。
Compare the technical differences between differential scanning calorimetry (DSC) and modulated differential scanning calorimetry (MDSC). The oxidation-induced temperature (dynamic OIT) of polyolefin materials at low heating rates was tested using the MDSC technique and was compared with the “GB / T 19466.6-2009 plastic differential scanning calorimetry (DSC) Part 6: Oxidative induction time and oxidation induction Temperature measurement ”using the traditional DSC method to determine the results for comparison.