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Article Navigation> JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY> 1999> 8(1): 55-59
QIU Wu-lin, LUO Yun-jun, LUO Shan-guo, TAN Hui-min, LI Zheng-jun, MAI Kan-jun, ZENG Han-jun. Melting Behavior of PA6 and PA6/PE Blends Crystallized from Amorphous State[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 1999, 8(1): 55-59.
Citation: QIU Wu-lin, LUO Yun-jun, LUO Shan-guo, TAN Hui-min, LI Zheng-jun, MAI Kan-jun, ZENG Han-jun. Melting Behavior of PA6 and PA6/PE Blends Crystallized from Amorphous State[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 1999, 8(1): 55-59.
shu

Melting Behavior of PA6 and PA6/PE Blends Crystallized from Amorphous State

  • 1.

    School of Chemical Engineering and Materials Science, Beijing Institute of Technology, Beijing 100081

  • 2.

    Materials Science Institute, Zhongshan University, Guang zhou 510275

  • Received Date:1998-04-17
    Abstract
  • Aim To investigate the melting behavior of polyamide 6 in polyamide 6/polyethy lene blends crystallized from amorphous state. Methods DSC was used to test effects of annealing temperature, annealing time, DSC scan rate, and the step wise annealing on the melting peaks of the ice water quenched specimens. Results and Conclusion Varied melting peaks of PA6 component were obtained. The degree of perfection and the crystallization degree of PA6 crystals decreased in the blends, and the crystallization degree of PA6 increased with the increasing of the annealing time. The height of the upper melting peak of reference PA6 is higher than that in blends.
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