Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
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Study of the Olefin Adhesion Layer Produced by Melt-blowing LDPE

멜트블론을 이용한 올레핀계 접착층의 특성에 관한 연구

  • Kim, Chang Hun (Department of Organic Material Science and Engineering, Pusan National University) ;
  • Choi, Se Jin (Department of Organic Material Science and Engineering, Pusan National University) ;
  • Lee, Hyun Seok (Korea Textile Development Institute) ;
  • Kim, Han Seong (Department of Organic Material Science and Engineering, Pusan National University)
  • 김창훈 (부산대학교 유기소재시스템공학과) ;
  • 최세진 (부산대학교 유기소재시스템공학과) ;
  • 이현석 (한국섬유개발연구원) ;
  • 김한성 (부산대학교 유기소재시스템공학과)
  • Received : 2015.12.31
  • Accepted : 2016.03.07
  • Published : 2016.04.30
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Abstract

This study investigated the interrelationships between some properties of low-density polyethylene (LDPE) web fibers produced by the melt-blown technique. Variations in the LDPE fiber's diameter and uniformity were correlated against variations in throughput pressure, hot air pressure, and nozzle temperature. The bond strength of the LDPE web adhesion layer was found to be lower than that of LDPE film. However, the LDPE web adhesion layer's air permeability was found to be significantly higher than - as much as 260 times higher - that of LDPE film. The results suggest that melt-blown LDPE web fibers are useful for producing multi-function products.

Keywords

References

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