0.8D Micro Polyester Staple Fiber

• 100% VIRIN PSF、100% RECYCLED PSF、SEMI-VIRGIN PSF.
• The polyester fiber feels good and fluffy with full silicon treatment and proper crimping. It is a good substitute for down because of the light weight, good warmth retention, down-like comfort and softness, with the elimination of allergic reactions, it can be mixed with natural down filling to reduce production cost. Repeated washing does not affect usability.

0.8D micro polyester staple fiber is a microfiber material specifically designed for high-end filling and fine textile applications. With a denier of just 0.8D, it significantly outperforms conventional staple fibers, resulting in a softer, finer texture with a silky-smooth feel. Its ultra-fine fiber structure forms a dense, uniform fiber network within fillings, enhancing loft and resilience while delivering exceptional softness and skin-friendly comfort.

It is widely used in premium pillow cores, cushions, throw pillows, down alternative duvet inserts, plush toys, and other filling materials demanding exceptional tactile feel and comfort. It is also suitable for industrial applications such as high-density nonwovens, spray-bonded cotton, and fine filtration materials. With its ultra-fine denier, superior loft, and lasting resilience, 0.8D micro polyester staple fiber delivers lightweight, soft, and high-quality filling solutions for home textiles, furniture, toys, and premium industrial products.