A study of the influence of different clothing materials on heat and moisture transmission through clothing materials, evaluated using a sweating cylinder

Purpose - The purpose of this study was to investigate the heat and moisture transmission through different types of textile materials or material combinations used for male business clothing. Design/methodology/approach - In this study, eight different material combinations, which simulate four-layer male business clothing system were tested using the sweating cylinder under two environmental conditions (10 degrees C/65% RH and 25 degrees C/65% RH), and at two sweating levels (100 and 200 gm(-2) h(-1)), in order to evaluate the heat and moisture transmission properties of material combinations. Findings - The results show how combinations of clothing materials that simulate male business clothing system influence on the dry and evaporative heat loss between the cylinder surface and two different environment conditions as well as to different sweating levels. Practical implications - The sweating cylinder can be used for measuring the heat and moisture transmission through clothing materials or material combinations in order to find out the best combination of textile materials, which simulate clothing system. Measured thermal comfort proper-ties of material combinations evaluated with a sweating cylinder can provide valuable information for the textile and clothing industry by manufacturing/designing new textiles and clothing systems. Originality/value - The paper investigated the heat and moisture transmission through combinations of clothing materials that simulate male business clothing system. In the past few years, clothing materials containing microencapsulated phase-change materials (PCMs) have appeared in outdoor garments, particularly sportswear, therefore, we decided to investigate the combinations of standard used textile materials as well as of materials, containing PCMs, which simulate male business clothing system.