What is polyester fiber?

Polyester fiber or polyester staple fiber (PSF) has extensive applications in spinning, weaving, and non-woven processes, predominantly employed for filling pillows and sofas with fibers. Polyester fiber or polyester staple fiber comes in varying degrees of luster, categorized as Semi Dull or Bright. Additionally, through the integration of color master-batch, Polyester fiber or polyester staple fiber can be dyed to achieve Optical White, Black, and various other colors. Renowned for its lightweight nature, Polyester fiber or polyester staple fiber is wrinkle-resistant and exhibits durability against light exposure and weather conditions, demonstrating resilience even in harsh climates.

Polyester fiber (PSF) is a synthetic fiber composed entirely of polyester, derived from recycled PET bottle flakes. PSF crafted from PET chips is termed as Virgin PSF, while PSF manufactured from recycled PET flakes is referred to as Recycled PSF. This versatile material finds extensive applications across textile, automotive, and furniture sectors.