This paper makes detailed discussion on production process of millable polyurethane elastomers (MPU), points out that plasticity has close contact with production process of MPU and product quality.
详细论述了混炼型聚氨酯弹性体 (MPU)的加工过程和特性 ,通过实验指出了生胶可塑度与MPU的加工过程和质量有密切的关系 ,影响可塑度的因素有生胶中硬链段的含量、聚酯二醇的结构和生胶的分子