Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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Effect of Heat Treatment on the Physical Properties of LM PET Jacquard Fabrics

저융점 폴리에스터 자카드직물의 물성에 대한 열처리 효과

  • Lee, Sun Young (Department of Advanced Organic Materials and Textile System Engineering, Chungnam National University) ;
  • Kim, Jeong Hwa (Department of Clothing and Textiles, Chungnam National University) ;
  • Kim, Eui Hwa (Korea Institute of Knit Industry) ;
  • Lee, Jung Soon (Department of Clothing and Textiles, Chungnam National University) ;
  • Lee, Seung Goo (Department of Advanced Organic Materials and Textile System Engineering, Chungnam National University)
  • 이선영 (충남대학교 유기소재, 섬유시스템공학과) ;
  • 김정화 (충남대학교 의류학과) ;
  • 김의화 (한국니트산업연구원) ;
  • 이정순 (충남대학교 의류학과) ;
  • 이승구 (충남대학교 유기소재, 섬유시스템공학과)
  • Received : 2013.08.05
  • Accepted : 2013.09.12
  • Published : 2013.09.27
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Abstract

There has been an increasing demand for high performance and energy-saving of blind. In order to develop the eco-friendly blind textiles, heat treatment process has been utilized for LM(Low Melting) polyester fabrics and the changes of the physical properties of the treated fabrics were examined according to temperature of heat treatment. Morphology, surface reflectance, contact angle, luster, thermal property and mechanical property of heat treated LM polyester fabrics were investigated. As results, morphology analysis of thermal treated fabrics confirmed that degree of fusion of LM polyester yarns improved with increase of temperature. Surface reflectance of thermal treated fabrics decreased with increase of temperature. Luster and contact angle of a water droplet on thermal treated fabrics increased slightly with increase of temperature. The mechanical properties of the fabrics by KES-FB system were found to be temperature-dependent and especially, bending and shear properties among them were highly related to temperature.

Keywords

References

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