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Development of polyurethane elastomer composite materials by addition of milled fiberglass with coupling agent
Authors:Huibo Zhang  W Li  Xujie Yang  X Wang  Yongchun Zhang
Affiliation:a Department of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, PR China
b Department of Mechanical Engineering, University of Alberta, Edmonton, Alberta, Canada T6G 2G8
c Ningbo Professional and Technical College, Ningbo, 315800, PR China
Abstract:Polyurethane elastomer composites were developed using milled fiberglass and their mechanical properties were studied. In particular, the organically chemical treatment of the milled fiberglass was investigated in detail. It was demonstrated that both strength and toughness of the resulting elastomer composites were improved considerably with the addition content of fiberglass. Furthermore, it was indicated that the optimal properties can be achieved by the proper addition of milled fiberglass that was chemically treated using coupling agent.
Keywords:Milled fiberglass  Polyurethane elastomers  Composites
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