固体浮力材料用中空环氧大珠的制备及性能研究

白师豪, 马志超, 王跃平, 范国栋, 郑劲东

白师豪, 马志超, 王跃平, 范国栋, 郑劲东. 固体浮力材料用中空环氧大珠的制备及性能研究[J]. 材料开发与应用, 2019, 34(3): 81-84. DOI: 10.19515/j.cnki.1003-1545.2019.03.014
引用本文: 白师豪, 马志超, 王跃平, 范国栋, 郑劲东. 固体浮力材料用中空环氧大珠的制备及性能研究[J]. 材料开发与应用, 2019, 34(3): 81-84. DOI: 10.19515/j.cnki.1003-1545.2019.03.014
BAI Shihao, MA Zhichao, WANG Yueping, FAN Guodong, ZHENG Jingdong. Research on Preparation and Performance of Hollow Epoxy Macrospheres for Solid Buoyancy Material[J]. Development and Application of Materials, 2019, 34(3): 81-84. DOI: 10.19515/j.cnki.1003-1545.2019.03.014
Citation: BAI Shihao, MA Zhichao, WANG Yueping, FAN Guodong, ZHENG Jingdong. Research on Preparation and Performance of Hollow Epoxy Macrospheres for Solid Buoyancy Material[J]. Development and Application of Materials, 2019, 34(3): 81-84. DOI: 10.19515/j.cnki.1003-1545.2019.03.014

固体浮力材料用中空环氧大珠的制备及性能研究

基金项目: 

厦门市海洋经济发展专项资金项目 (17GZB015HJ03)

详细信息
    作者简介:

    白师豪,男,1992年生,助理工程师,主要从事海洋工程材料的研究。

  • 中图分类号: TB332

Research on Preparation and Performance of Hollow Epoxy Macrospheres for Solid Buoyancy Material

  • 摘要: 以发泡聚苯乙烯 (EPS) 泡沫球、环氧树脂、硅灰石纤维为原材料, 采用喷涂法制备了中空环氧大珠并研究了硅灰石纤维添加量、目数和表面改性对中空环氧大珠性能的影响。结果表明:使用200目经过表面改性的硅灰石纤维且硅灰石纤维和环氧树脂添加比例在0.8:1到1:1之间时, 得到的中空环氧大珠密度为0.3 g/cm3, 抗压强度为6 MPa, 能够满足固体浮力材料实际使用需求。
    Abstract: The expanded polystyrene (EPS) beads were coated with the epoxy resin and wollastonite fiber by the spray coating method to prepare hollow epoxy macrospheres. The effects of wollastonite fiber content, mesh number and surface modification on the properties of hollow epoxy macrospheres were studied. The results show that when mass ratio of the 200 mesh surface-modified wollastonite fibers and epoxy resin is between 0.8:1 and 1:1, the density of the hollow epoxy macrospheres can reach 0.3 g/cm3 and the compressive strength can reach 6 MPa, which could meet the actual using requirements of solid buoyancy materials.
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出版历程
  • 收稿日期:  2018-12-20
  • 网络出版日期:  2024-03-17

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