Long-fiber skeleton nonwoven fabric, also known as skeletal nonwoven fabric, refers to the nonwoven material that primarily provides structural support in nonwoven products. Our company employs advanced production processes, including both wet-laid and dry-laid techniques, and uses high-quality raw materials such as polyester fibers and polypropylene fibers. Additionally, we can manufacture functional long-fiber structural nonwovens with properties such as antibacterial, formaldehyde removal, flame retardancy, waterproofing, microcurrent generation, and electrostatic properties.
| Long-Fiber Skeleton Nonwoven | ||
| Test items | Measurement | |
| Basis Weight | 50±4 | |
| Thickness | 0.21±0.03 | |
| Air Permeability | ＞3300 | |
| Longitudinal breaking strength | ≥85 | |
| Transverse breaking strength | ≥80 | |
| Longitudinal elongation at break | ＞10 | |
| Transverse elongation at break | ＞10 | |
| Vertical Stiffness | ＞200 | |
| Transverse Stiffness | ＞200 | |
Excellent supporting effect with high stiffness and deformation resistance.
High breathability with low airflow resistance.
Effective antibacterial and formaldehyde removal capabilities.
High tensile strength for easy lamination and pleating.
Premium fibers with smooth surface finish/corrosion resistance/excellent heat resistance.
Flame-retardant long-fiber structural nonwovens achieve high fire-retardant ratings.
1. Geosynthetics Engineering:
Subgrade stabilization reinforcement
Drainage composites (with geogrid integration)
2. Industrial Filtration Solutions:
High-temperature flue gas filtration
High-holding-capacity liquid filtration
3. Automotive Components:
Seat cushion substrates
NVH insulation layers
Cabin air filter media
4. Medical Protection Systems:
Surgical gown reinforcement plies
Sterilization wrap (with optional antimicrobial layer)
