Thermal Comfort Property of Uniform Fabrics of Selected Hong Kong Hospitality Industries

Comfort is one of the most important attributes demanded by modern clothing consumers. It reflects the psychological feeling of a wearer, featured by three latent independent sensory factors: thermal comfort, tactile comfort, and psychological comfort. This paper presents a detailed discussion of the mechanisms influencing different thermal variables on the basis of the thermal comfort properties of 12 commercial types of uniform materials collected from different sources with various fiber content, blend composition, fabric weave, color and end uses. Results generated include thermal conductivity, air permeability and moisture permeability since it is well established that the movement of heat, moisture and air through a fabric are the major factors governing clothing thermal comfort. The initiated research is intended to enable a quantitative analysis of the comfort properties of uniform fabrics currently in use. The results will help establish comfort levels for a wide range of fabric types and assist in fabric selection during uniform product development. In addition, this study might have potential application to other clothing products as well.