FKM/TPU共混物的性能研究 |
Properties of FKM/TPU blend |
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DOI: |
中文关键词: 氟橡胶 热塑性聚氨酯 共混物 耐低温性能 |
英文关键词: FKM TPU blend low temperature resistance |
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中文摘要: |
试验研究氟橡胶(FKM)/热塑性聚氨酯(TPU)共混物的耐低温性能和物理性能。结果表明,FKM/TPU共混比为70/30,共混物中FKM和TPU两相的相容性较好,共混物的玻璃化温度比FKM约降低了12 ℃,耐低温性能较好,综合物理性能也较优。 |
英文摘要: |
The low temperature resistance and physical properties of FKM/TPU blend were experimentally investigated.The results showed that when the blending ratio of FKM/TPU was 70/30,the better compatibility between two polymers was obtained,the comprehensive physical properties,especially the low temperature resistance of the blend improved,and the Tg of the blend was 12 ℃ lower than that of FKM. |
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