Synthetic Fibers: lyocell

History

Created by Lenzing AG, in the 1990s,underthenameTencel.

Technicalproperties

Lyocell is a variation of rayon, where a cellulose fiber is created through a solvent-spinning process,whereasolventdissolves wood pulp. It is less prone to shrinkage and is stronger than rayon.Lyocell’scrystallinestructure gives the fiber tensile strength, volume,andsoftness.Thefilament fibers have a good drape and luster. The fiber is round and smooth.

Duringtheproductionprocess,fibrils can form, which give the fabric a peach skin appearance. It is naturally prone to pilling and can’t absorb dyes. Abrasion can cause morefibrilstoform.

FUNCTIONS/ENDUSES

Lyocellisusedinwovensandknitsin garments like blouses, shirts, pants, and dresses. It is often blended with otherfibers.