ST yarn was an elastic filament yarn made by composite jetting and composite spinning PTT and PET with a certain proportion ratio. ST yarn has potential crimpness and low model with high elasticity and resilience.
Feature: comfortable elasticity, good weaving processability and resilience
The synthetic fiber is comprised of PET and PA6 with proportion rate at 55:45. After process, the fracture surface will split into 11 flat and super fine fibers, of which PA6 content is higher than normal combined super fine fiber. It endows the fiber with a soft and quality touch.
The PFY is made from super fine granule TiO₂ plus some other additives. It’s able to prevent ultraviolet ray from penetrating clothes to harm the skin as TiO₂ possesses the property of high opacity. With the ability to shelter from the ultraviolet