
1) Textile technique
Found on
https://www.crosswordclues.com/clue/heatsetting

Heat setting is a term used in the textile industry to describe a thermal process taking place mostly in either a steam atmosphere or a dry heat environment. The effect of the process gives fibers, yarns or fabric dimensional stability and, very often, other desirable attributes like higher volume, wrinkle resistance or temperature resistance. Ver...
Found on
http://en.wikipedia.org/wiki/Heatsetting
No exact match found.