THERMAL COMFORT PROPERTIES OF FABRICS KNITTED FROM BAMBOO/COTTON BLENDED YARNS

Year 2017, Volume: 19 Issue: 56, 510 - 518, 01.05.2017

Hüseyin Gazi Türksoy Sümeyye Üstüntağ Gurbet Çarkıt

Abstract

In this research, some thermal comfort properties of fabrics knitted from 70/30 % bamboo/cotton blended yarns were investigated in comparison with fabrics which have different structures (plain knit, pique knit and double knit,) and raw materials (cotton, modal and cotton/modal). The results reveal that measured thermal comfort properties of bamboo/cotton knitted fabrics change depending on fabric structure and fabric type. The air permeability values of bamboo/cotton blended knits were higher for pique fabric as compared to those values of double and plain knit fabrics. Also, it was observed that 70/30 % bamboo/cotton double knit fabrics have the lowest water vapor resistance and thermal resistance values as compared to other double knit fabrics which have different raw materials

Keywords

Bamboo fiber, Thermal comfort properties, Air permeability, Water vapor resistance, Thermal resistance

BAMBU/PAMUK KARIŞIMLI İPLİKLERDEN ÖRÜLEN KUMAŞLARIN TERMAL KONFOR ÖZELLİKLERİ

Abstract

Bu çalışmada, %70/30 bambu/pamuk karışımlı ipliklerden örülen kumaşların termal konfor özellikleri farklı yapı (süprem, lacoste ve ribana) ve hammaddelere (pamuk, modal, pamuk/modal) sahip kumaşlar ile karşılaştırılmalı olarak incelenmiştir. Çalışma sonucunda, bambu/pamuk karışımlı ipliklerden örülen kumaşların termal konfor özelliklerinin kumaş yapısı ve lif tipine bağlı olarak değiştiği görülmüştür. Lacoste bambu/pamuk karışımlı kumaşların hava geçirgenliği değerleri süprem ve ribana kumaşlara göre daha yüksek çıkmıştır. Ayrıca, %70/30 bambu/pamuk ribana kumaşların, diğer hammaddeler ile örülen ribana kumaşlara göre daha düşük su buharı ve termal dirence sahip olduğu görülmüştür

Keywords

Bambu lifi, Termal konfor özellikleri, Hava geçirgenliği, Su buharı direnci, Termal direnç

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