Thermo-insulating properties of perpendicular-laid versus cross-laid lofty nonwoven fabrics


Jirsak O. , SADIKOGLU T., OZIPEK B., PAN N.

TEXTILE RESEARCH JOURNAL, cilt.70, sa.2, ss.121-128, 2000 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 70 Konu: 2
  • Basım Tarihi: 2000
  • Doi Numarası: 10.1177/004051750007000206
  • Dergi Adı: TEXTILE RESEARCH JOURNAL
  • Sayfa Sayıları: ss.121-128

Özet

The thermo-insulating properties of both perpendicular- and conventional cross-laid lofty nonwoven fabrics, four different types each in terms of fiber fineness, are investigated using a new static method with a heat flux sensor. The relationship between the thermal conductivity and the material density of all the samples is studied, and the compressive behavior of the materials and changes in thermal resistance with compression are also evaluated. The effects of fiber fineness and material density are examined and discussed as well.