Polyester Staple Fiber (Synthetic Fiber) is used for a variety of materials, including mattresses, sofas, pillows, dolls, non woven fabrics, automotive interiors, geo textiles, cushions, fiberfill, padding and many more. It is classified as either virgin fiber or regenerated (recycled) fiber, and is available in a range of colors. (white, black, etc.)

Regenerated Polyester Staple Fiber
Regenerated Fiber (Recycled Fiber) is from recycled PET chips and bottle flakes.
 
Regenerated Fiber, Solid Regular Super A Grade
4D, 6D, 7D, 10D, 15D, 20D 32MM, 51MM, 64MM
is for cushion, mattress, sofa, non woven.
 
Regenerated Fiber, Solid Regular A Grade Non-Siliconized
Regenerated Fiber, Solid Regular A Grade  Siliconized
6D, 7D, 10D, 15D, 20D  32MM, 51MM, 64MM
is for cushion, mattress, sofa, non woven.
 
Regenerated Fiber, Solid Regular Black Color ,
6D, 7D, 10D, 15D, 20D  32MM, 51MM, 64MM
is for geo textile, non woven , automotive interior .
 
Regenerated Fiber, Mixed Color  (Mixed any colors)
6D, 7D, 10D, 15D, 20D 32MM, 51MM, 64MM
is for geo textile, non woven(automobile)
 
Regenerated Fiber, Solid, Dope Dyed Colored Fiber
6D, 7D, 10D, 15D, 20D 51MM, 64MM, 76MM
is for non woven fabrics, car interior finishing.
 
Regenerated Fiber, Flame Retardant Fiber ,
4D, 6D, 15D 51MM, 64MM
(LOI value more than 40%)  is for mattress, filter, bedding, non woven fabric.