In this study, high resilience polyester fibers and low melting point polyester (LMPET) fibers are blended at varying ratios in order to form buffering composite nonwoven fabrics. Next, the employment of hot pressing enables the combination of the fabrics and elastic polymer films. The mechanical and buffering properties of the composites are evaluated in terms of the blending ratio and the thickness of the composites. As per the interface observation and the results of the peel test, the nonwoven fabrics and polymer films are firmly bonded. The tensile test results indicate that when there is more content of LMPET fibers, the reinforcement to the composites is greater. Conversely, the puncture test results indicate that the LMPET‐fiber‐free composites possess 1.4 times higher puncture resistance. Based on the results of the hammer rebound and compression recovery tests, a greater thickness provides the composites with better buffering efficacy.

中文翻译：

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由弹性聚合物薄膜和高回弹无纺布制成的粘合型复合材料：制造技术和性能评估

在这项研究中，高弹性聚酯纤维和低熔点聚酯（LMPET）纤维以不同的比例混合，以形成缓冲复合无纺布。接下来，采用热压可以使织物和弹性聚合物膜结合。根据混合比和复合材料的厚度评估复合材料的机械和缓冲性能。根据界面观察和剥离试验的结果，无纺布和聚合物膜被牢固地粘合。拉伸试验结果表明，当LMPET纤维含量更高时，对复合材料的增强作用更大。相反，穿刺试验结果表明，不含LMPET纤维的复合材料的耐穿刺性高1.4倍。