The Wrinkling Behavior of Wool Fabrics—Conditions of Testing

Abstract

The effects of time, temperature, and humidity on wrinkle formation and recovery have been studied during the five distinct phases considered to control wrinkling behavior. Quantitative test data are readily influenced by the history of the fabric, by preconditioning, and by conditioning; the environmental conditions prevailing during all phases must be carefully controlled. Conversely, application of the empirical data now available allows considerable latitude in the choice of conditions of temperature, humidity, and time. Conclusions from earlier work indicating that it is advisable to change the temperature and/or humidity immediately before wrinkle insertion are reinforced by the present results.