A study of the thermal properties of single jersey fabrics of cotton, bamboo and cotton/bamboo blended-yarn vis-a-vis bamboo fibre presence and yarn count

作者：Prakash Chidambaram^*; Ramakrishnan Govindan; Koushik Chandramouli Venkatraman

来源：Journal of Thermal Analysis and Calorimetry, 2012, 110(3): 1173-1177.

DOI：10.1007/s10973-011-2066-8

• Thermal properties
• Yarn linear density
• Air permeability
• Water-vapour permeability
• Thermal conductivity
• Thermal resistance

In this study, the thermal properties of 100% cotton, 50/50 cotton/bamboo and 100% bamboo single jersey fabrics with differing yarn linear density are evaluated and analysed. The linear densities of the yarns composing the fabrics are 20(s), 25(s), 30(s) Ne-c and the twist level in the yarns is kept the same. An increasing the presence of bamboo fibre in the fabric causes a reduction in fabric thickness and GSM for all linear densities of yarn. Air permeability and water-vapour permeability also increase with increase in bamboo fibre content while both thermal conductivity and thermal resistance show a decreasing trend. As the constituent yarn gets finer, fabric air and water-vapour permeability both increase in value while the thermal conductivity falls.

• 出版日期2012-12