Monthly Archives: January 2022

Low-melt polyester fiber is produced by the composite spinning of regular polyester and modified polyester. When heated to 110-150 ℃, the sheath layer can melt and generate a sheath-core or side-by-side structure. It can be mixed with other fibers or be used alone. The applications lie in imitation silk cotton, non-adhesive cotton, stiff cotton, needled

Polyester fiber, commonly known as "polyester". It is a synthetic fiber derived from polycondensation of organic diacid and dihydric alcohol. Polyester fiber most commonly refers to a type called PET fiber. PET fibers account for more than 60% of the world's synthetic fiber production. History: In 1941, British J.R. Winfield and J.T. Dixon first successfully