Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

A Study on the Water Vapor Permeability Properties of Polypropylene Spunbond Non-woven Fabrics(ll) Relationship between the Properties of Sample and the Parameter of Water Vapor Permeability-

폴리프로필렌 스펀본드 부직포의 투습성에 관한 연구(II) -시료 물성과 투습인자와의 관계-

  • Published : 1995.11.01

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Abstract

The result indicated relationship between the provelies of specimen and the parameter of water vapor Permeability. II was fecund that the water yarn permeability resistance of the boundary layer of the specimen increased with increasing temperature as well as the relative humidity. And intrinsic water vapor permeability resistance of specimen was kept constant. On the other hand, the apparent water vapor Permeability resistance was fond to increase with increasing the thickness of the specimen, the temperature, and the relative humidity and to decrease with increasing the air permeability and the awarent density.

Keywords

References

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