纳米SiO2增强HDPE复合材料的力学性能和耐热性能研究OACSTPCD
Study on Mechanical Properties and Heat Resistance Properties of Nano-SiO2 Reinforced HDPE Composites
文章利用硅烷偶联剂(KH-570)改性纳米SiO2(nano-SiO2),将nano-SiO2与高密度聚乙烯(HDPE)混合,制备了HDPE/nano-SiO2复合材料.对HDPE/nano-SiO2复合材料的力学性能和耐热性能进行探究.结果表明:KH-570成功接枝到nano-SiO2表面.随着nano-SiO2掺量的增加,HDPE/nano-SiO2复合材料的拉伸强度、弯曲强度和冲击强度均先升高后降低.当nano-SiO2掺量为3%时,HDP…查看全部>>
The HDPE/nano-SiO2 composites were prepared using silane coupling agent(KH-570)to modify nano-SiO2 and mix nano-SiO2 with high-density polyethylene(HDPE).The mechanical properties and heat resistance of HDPE/nano-SiO2 composites were explored.The results showed that KH-570 was successfully grafted onto the surface of nano-SiO2.With the increase of nano-SiO2 content,the tensile strength,flexural strength and impact strength of HDPE/nano-SiO2…查看全部>>
赵玉环
海南科技职业大学,海南 海口 570100
纳米SiO2高密度聚乙烯力学性能耐热性能
Nano-SiO2High density polyethyleneMechanical propertiesHeat resistance
《塑料科技》 2024 (2)
40-43,4
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