【摘要】 对PA66/蒙脱土 (MMT)纳米复合材料进行了纺丝及拉伸试验 ,并对该纤维的力学性能、热性能进行了研究。结果表明 ,制得的PA66/MMT纳米复合材料纤维的模量有一定的提高 ,干热收缩性也有所改善 ,但纤维的断裂强度有所下降。更多还原

【Abstract】 The spinning and drawing experiments were conducted on PA66/montmorillonite nanocomposite fiber. The mechanical and thermal properties of the fiber were studied. The results showed that the resulted PA66/montmorillonite nanocomposite fiber was better in modulus and drying shrinkage,but worse in breaking strength.更多还原