A series of polyurethane/ polyacrylate ( PU/ PA) composite elastomer were prepared by precursors polymerization. The mechanical properties of PU/ PA samples with different composition proportionment were tested.

  • 采用预聚体法合成了一系列聚氨酯/聚丙烯酸酯复合弹性体,研究了组成比例对PU/PA复合弹性体的力学性能的影响。

  • 互联网摘选 2025-01-20 19:09:00

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