TPU/CPE/IFR flame retardance systems compositing by domestic TPU,CPE and compounded intumescent flame retardants(IFR) were researched.

• 采用国产热塑性聚氨酯弹性体(TPU)、氯化聚乙烯(CPE)在TPU/CPE二元共混改性体系的基础上,添加自行复配研制的膨胀型阻燃剂(IFR),对所构成的TPU/CPE/IFR进行了研究。