环氧树脂改性聚乳酸/低熔点尼龙6复合材料的结构和性能

李明专,胡孝迎,何敏,于杰,鲁圣军

Structure and Properties of Epoxy Modified PLA/Low Melting Point PA6 Composites

Mingzhuan LI,Xiaoying HU,Min HE,Jie YU,Shengjun LU

表2 不同LMPA6含量ePLA/LMPA6复合材料的DSC数据

Table 2 DSC dates of ePLA/LMPA6 composites with different LMPA6 contents

LMPA6 content Tp/℃ Tc0/℃ Tcc/℃ Tm/℃ ΔHcc/J·g-1 ΔHm/J·g-1 Xc/% D/℃ 0 92.30 110.30 92.25 165.52 2.13 28.74 28.42 18.00 1 93.03 105.46 92.29 165.80 2.36 27.78 27.30 12.43 3 90.22 102.00 95.05 163.41 12.03 28.92 18.60 11.78 5 90.69 102.00 94.26 161.82 8.32 26.57 20.93 11.31 7 91.85 105.91 93.17 162.25 5.79 24.30 20.08 14.06