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The Effect Of Laying Direction On the Characteristics of Nonwoven Fabrics

Year 2018, Volume: 1 Issue: 2, 59 - 62, 30.12.2018

Abstract

In this study, the effect of laying directions (cross or cross/parallel) on the mechanical and permeability properties of nonwoven fabrics produced with polyester/viscose blends was investigated. For this purpose, nonwoven fabrics made of 70% viscose/30% polyester were produced with card line and these webs were overlaid in cross-wise or cross/parallel directions to obtain the final fabric. Then, mechanical properties such as breaking strength and elongation, air permeability properties, water absorption percentages were measured in order to determine the effect of laying direction on the properties of the fabrics. Increasing the parallel web ratio in the cross direction decreased the breaking strength values, on the contrary, increasing the parallel webs ratio in the machine direction increased the breaking strength values of the final product based on the fibre orientation.   

References

  • Russell, S.J. (2007). Handbook of Nonwovens. CRC Press.
  • Midha, V.K., & Mukhopadyay A. (2005). Bulk and physical properties of needle-punched nonwoven fabrics. Indian Journal of Fibre & Textile Research, 30, 218-229.
  • Maity S., & Singha K. (2012). Structure-Property Relationships of Needle-Punched Nonwoven Fabric, Frontiers in Science, 2(6), 226-234.
  • Sakthivel S., Ezhil Anban J.J., Ramachandran T. (2014). Development of needle-punched nonwoven fabrics from reclaimed fibers for air filtration applications. Journal of Engineered Fibers and Fabrics, 9, 149-154.
  • Ray S.C., & Ghosh, P. (2017). Studies on nature of anisotrophy of tensile properties and fibre orientation in cross-laid needle-punched nonwoven fabrics. Indian Journal of Fibre & Textile Research, 42, 160-167.
  • Ahmad F., Tausif M., Hassan M. Z., Ahmad S., Malik M. H. (2018). Mechanical and comfort properties of hydroentangled nonwovens from comber noil. Journal of Industrial Textiles, 47 (8). 2014-2028.
  • Gürkan Ünal P. (2018). The Effect of Laying Direction on the Mechanical and Comfort Properties of Cross and Cross/Parallel Laid Nonwoven Fabrics, In I. Uluslararası Bilimsel Çalışmalarda Yenilikçi Yaklaşımlar Sempozyumu.

Dokusuz Kumaşların Özelliklerine Serim Yönünün Etkisi

Year 2018, Volume: 1 Issue: 2, 59 - 62, 30.12.2018

Abstract

Bu çalışmada, polyester/viskon karışımlı üretilen
dokusuz kumaşların mekanik ve geçirgenlik özelliklerine serme yönlerinin
(çapraz veya çapraz/paralel) etkisi araştırılmıştır. Bu amaçla, % 70 viskon /%
30 polyester karışımı içeren dokusuz kumaşlar tarak hattı kullanılarak
üretilmiş ve bu tülbentler nihai kumaşı elde etmek için çapraz veya
çapraz/paralel yönlerde serilmiştir. Daha sonra, kumaşın özelliklerine serme
yönünün etkisini belirlemek için kopma mukavemeti ve uzama, hava geçirgenlik
özellikleri, su emme yüzdeleri gibi mekanik özellikler ölçülmüştür. Enine yönde
paralel serimli tülbent oranının arttırılması, kopma mukavemeti değerlerini
azaltmış, aksine, makine doğrultusundaki paralel serimli tülbent oranının
arttırılması, elyaf oryantasyonuna dayanan nihai ürünün kopma mukavemet
değerlerini arttırmıştır.

References

  • Russell, S.J. (2007). Handbook of Nonwovens. CRC Press.
  • Midha, V.K., & Mukhopadyay A. (2005). Bulk and physical properties of needle-punched nonwoven fabrics. Indian Journal of Fibre & Textile Research, 30, 218-229.
  • Maity S., & Singha K. (2012). Structure-Property Relationships of Needle-Punched Nonwoven Fabric, Frontiers in Science, 2(6), 226-234.
  • Sakthivel S., Ezhil Anban J.J., Ramachandran T. (2014). Development of needle-punched nonwoven fabrics from reclaimed fibers for air filtration applications. Journal of Engineered Fibers and Fabrics, 9, 149-154.
  • Ray S.C., & Ghosh, P. (2017). Studies on nature of anisotrophy of tensile properties and fibre orientation in cross-laid needle-punched nonwoven fabrics. Indian Journal of Fibre & Textile Research, 42, 160-167.
  • Ahmad F., Tausif M., Hassan M. Z., Ahmad S., Malik M. H. (2018). Mechanical and comfort properties of hydroentangled nonwovens from comber noil. Journal of Industrial Textiles, 47 (8). 2014-2028.
  • Gürkan Ünal P. (2018). The Effect of Laying Direction on the Mechanical and Comfort Properties of Cross and Cross/Parallel Laid Nonwoven Fabrics, In I. Uluslararası Bilimsel Çalışmalarda Yenilikçi Yaklaşımlar Sempozyumu.
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Details

Primary Language English
Subjects Engineering
Journal Section Research Articles
Authors

Pelin Gürkan Ünal 0000-0001-8141-5627

Publication Date December 30, 2018
Submission Date October 10, 2018
Published in Issue Year 2018 Volume: 1 Issue: 2