Effect of Nanometer Antimony Trioxide on Properties of Flame Retardant Polypropylene Matrix Composites

doi:10.1088/1757-899X/576/1/012030

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	Effect of Nanometer Antimony Trioxide on Properties of Flame Retardant Polypropylene Matrix Composites
	Xu, J.L.1,2 ; Lin, Y.G.1,2; Yang, W.L.1,2 ; Niu, L.1,2 ; Kang, C.H.1,2
	2019-08-07
会议名称	2019 International Conference on Advances in Materials, Mechanical and Manufacturing, AMMM 2019
会议录名称	IOP Conference Series: Materials Science and Engineering
卷号	576
期号	1
会议日期	March 22, 2019 - March 24, 2019
会议地点	Beijing, China
出版者	Institute of Physics Publishing
摘要	Using antimony trioxide nanoparticles (nano-Sb2O3), montmorillonite (MMT) and brominated polystyrene (BPS) as additive and using polypropylene (PP) as matrix material, a novel nano-Sb2O3/MMT/BPS-PP flame retardant composite was synthesized via mechanical ball milling dispersion and melt blending method and characterized by X-ray diffraction, scanning electron microscopy, differential scanning calorimeter and tensile properties testing. The flame retardant performance of the composite was investigated by limiting oxygen index and vertical burning test (UL-94). The results show that the mechanical properties and flame retardant properties of the composites are improved compared to that of pure PP when PP matrix retardant composites are added with different mass fraction of nano-Sb2O3. When the mass fraction of nano-Sb2O3 is 3wt%, the PP matrix composite exhibits excellent tensile strength and crystallization properties. When the mass fraction of nano-Sb2O3 is more than 3wt%, the PP matrix composite exhibits excellent flame retardancy. © 2019 Published under licence by IOP Publishing Ltd.
关键词	Ball milling Blending Differential scanning calorimetry Polypropylenes Scanning electron microscopy Synthesis (chemical) Tensile strength Tensile testing Brominated polystyrene Crystallization properties Differential scanning calorimeters Flame retardant properties Flame-retardant polypropylene Limiting Oxygen Index Mechanical ball milling Vertical burning tests
DOI	10.1088/1757-899X/576/1/012030
收录类别	EI
语种	英语
EI入藏号	20193707414775
EI主题词	Antimony compounds
ISSN	17578981
来源库	Compendex
分类代码	802.2 Chemical Reactions - 802.3 Chemical Operations - 815.1.1 Organic Polymers - 944.6 Temperature Measurements
引用统计	无
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/117938
专题	新能源学院材料科学与工程学院经济管理学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Baiyin Research Institute of Novel Materials, Lanzhou University of Technology, Baiyin, 730900, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Xu, J.L.,Lin, Y.G.,Yang, W.L.,et al. Effect of Nanometer Antimony Trioxide on Properties of Flame Retardant Polypropylene Matrix Composites[C]:Institute of Physics Publishing,2019.