Ultra-Fine & Splittable Technology
Sea-Island & Splittable Fiber
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.
Sea-Island / Splittable Specimen
Chengdu HQ Quality Control