高密度燃料HDF-1与橡胶的相容性研究

来源 :燃料化学学报 | 被引量 : 0次 | 上传用户:y886520520886
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报道了在室温和70℃下橡胶材料G402氟硅胶、丁腈胶5171、丁腈胶4170、贮囊橡胶用合成的高密度燃料HDF-1浸泡后性能如伸长率、邵尔硬度、重量、面积体积的变化,并与采用3号喷气燃料(RP-3)实验结果进行对照.用红外光谱测定了燃料浸泡前后橡胶组成的变化.实验结果表明,G402氟硅胶和贮囊对于HDF-1和RP-3有相近的相容性,丁腈胶5171对HDF-1的相容性比对RP-3的相容性稍差,丁腈胶4170对HDF-1的相容性比对RP-3的相容性更差的结果.因此,丁腈胶5171和丁腈胶4170不能用于HDF
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