Chinese Journal of Applied Chemistry

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Novel Polyurethane Materials and Their Applications in Warship

BAO Haige1, WANG Yufei2, HUAN Yan3, LIU Jia3, WANG Jie3*, YANG Xiaoniu3*   

  1. (1.Office at Changchun,People′s Liberation Army Navy,Changchun 130033,China;
    2.Naval Academy of Armament,Shanghai 200235,China;
    3.Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China)
  • Received:2013-07-03 Revised:2013-08-30 Published:2013-10-10 Online:2013-10-10

Abstract: This comprehensive review summarized the characteristics of high performance polyurethane, including high tensile strength, low creep resistance, stable modules in wide range of temperature, and tunable damping properties. The potentials of this kind of material in real applications, for example, in ship industries, were also presented, with emphasis on polyurethane vibration isolator, anechoic tile, water lubricated bearings, and anti-fouling coatings.

 

Key words: polyurethane, damping, vibration damping, vibration isolator, water lubricated bearings

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