Ultra-Fine & Splittable Technology

Our Ultra-fine Fiber series includes premium Sea-Island and Splittable (Orange-peel) bicomponent fibers. Through advanced water-jet or chemical processing, these fibers can reach a fineness of 0.18D, providing an unparalleled soft touch and high-density structure.

1) Core Technologies

  • Sea-Island Fiber: Multiple "islands" embedded in a "sea" matrix. After dissolving the matrix, it results in ultra-fine microfibers for high-end synthetic suede.
  • Splittable (Orange-peel) Fiber: Bicomponent fibers (PET/PA) that split into 16 segments under water pressure, creating high-surface-area microfibers.

2) Technical Specifications

Denier (D) 3.0D (Pre-split)
Final Fineness Down to 0.18D
Length (mm) 38mm, 51mm, 64mm
Composition PET/COPET or PET/PA

3) Primary Applications

  • Synthetic Leather: Premium suede for shoes, car seats, and luxury garments.
  • Precision Cleaning: Lint-free high-density wipes for electronics and optical lenses.
  • Filtration: High-performance air and liquid filter media.
Microfiber Sample

Sea-Island / Splittable Specimen

Production Hub

Chengdu HQ Quality Control