Effect of Low Molecule Polyamide and Nano-SiO₂ on Properties of the Poly （MMA/BA/MAA）

Wenjun ZOU, Bo LIAO, Jin PENG, Linqi ZEANG, Yun YANG and Furen XIAO Key Lab of Metastable Materials Science and Technology, College of Materials Science and Engineering, Yanshan University, Qinghuangdao 066004, China Department of Materials Science and Engineering, Henan University of Technology, Zhengzhou 450002, China

摘 要：<正>Effects of low molecule polyamide （LMPA） and namometer SiO2 particles on the properties of the poly （MMA/ BA/MAA） adhesive for wearable and nonskid PVC （polyvinyl carbazole） materials were investigated. The experimental results show that the shear strength of poly （MMA/BA/MAA）/LMPA is increased, when the LMPA is added into poly （MMA/BA/MAA）. The optimum addition of LMPA is about 4 wt pct. By adding 3 wt pct nano-SiO2 into poly （MMA/BA/MAA）/LMPA adhesive, its properties such as the shear strength, thermal stability, wear resistance and sea waterproof resistance are increased too.

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