纤维织物耐高温性能研究

Research on High Temperature Resistance of Fabrics

以超高分子量聚乙烯纤维、聚酯纤维、聚芳酯纤维、芳纶纤维织物为研究对象,探索研究了织物拉伸强度随温度变化的规律。试验结果表明,4种类型纤维织物拉伸强度随温度升高均呈下降趋势,聚酯纤维织物拉伸强度随温度升高降低最慢,超高分子量聚乙烯纤维织物拉伸强度随温度升高降低最快。

Ultra-high molecular weight polyethylene fiber,polyester fiber,polyarylate fiber and aramid fiber were selected as the research objects.The change of tensile strength of fabrics with temperature was investigated.The results showed that tensile strength of the four types of fiber fabrics decreased with increasing of temperature.The tensile strength of polyester fabric decreased most slowly with increasing temperature,tensile strength of UHMWPE fabric decreased most fast with increasing temperature.