Mechanical tests of ultra-high-molecular-weight polyethylene threads produced by gel spinning found that their stress—strain indicators depended on the content of residual solvent (mineral oil, MO) in them. The greater the MO content in the thread was, the lower its strength and elasticity modulus were. DSC data showed that the degree of crystallinity of the finished thread also decreased with increasing residual MO content in the thread. IR spectroscopic data for the MO content in the thread agreed well with its mechanical characteristics

中文翻译：

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残留溶剂对凝胶纺丝生产的超高分子量聚乙烯纤维力学性能的影响

通过凝胶纺丝生产的超高分子量聚乙烯线的机械测试发现，它们的应力应变指标取决于其中残留溶剂（矿物油，MO）的含量。线中的MO含量越大，其强度和弹性模量越低。DSC数据表明，成品线的结晶度也随着线中残余MO含量的增加而降低。螺纹中MO含量的红外光谱数据与其机械特性非常吻合