The mechnical properties and fire retardancy of polyurethane elastomer with the addition of DMMP was studied, and the mechnical properties and fire retardancy of polyurethane elastomer was determined.

• 研究了甲基膦酸二甲酯(DMMP)的不同用量对聚氨酯弹性体阻燃性能和力学性能的影响。