섬유

nylon fiber reinforcement to polyurethane composites

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 290
the potential of a nylon 6 fiber was evaluated from composite applications involving rigid polyurethane systems. a study showed that the use of compet n, a nylon 6 based fiber surface treated to enhance wetout and adhesion, in an isp polyurethane system results in composites with higher impact values and lower weight than those reinforced with glass fiber. a 2 percent loading of compet n matt increased impact values by more than 300 percent over an unreinforced control while a 3 percent loading of glass matt resulted in increases of less than 100 percent. a drop impact test showed compet n fabric reinforced composites to absorb twice as much energy as an unreinforced and glass reinforced composite without major damage (edited author abstract) 7 refs
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