15D Virgin Hollow Conjugated Fiber

• 100% VIRGIN PSF、SEMI-VIRGIN PSF.
• The special asymmetric cooling forming technologies adopted make the fiber a "permanent" spiral three-dimensional crimp.
• The product has the characteristics of high loftiness, high hollow rate and high resilience. Hollow fiber ensures excellent warmth and hydrophobicity. It has many characteristics better than natural fibers, including softness and smoothness, light weight, sanitation, no harmful substance retention and diffusion, corrosion resistance.

15D virgin hollow conjugated fiber is a coarse-denier filling material specifically engineered for high support, substantial bulkiness, and durable filling performance. With its high purity, strong resilience, and stable rebound, this polyester fiber is an ideal choice for home textiles, furniture, and large toy industries demanding substantial feel and structural strength.

The coarse 15D fiber structure delivers exceptional support and dimensional stability, maintaining a fuller shape without flattening—particularly suited for large-scale or high-load applications. Its hollow core provides superior thermal insulation and lightweight feel, while the crimped profile ensures outstanding resilience and compression resistance.

With its strong support, high loft, and durability, 15D virgin hollow conjugated fiber is particularly suitable for end products requiring substantial structural integrity, such as sofa back cushions, mattress core layers, large-volume pillows, toy stuffing, oversized pet mats, and thermal insulation batting. It is the preferred material for manufacturers seeking high support capacity and extended service life.