Technology / product information

High-performance nonwoven fabric for air filters. Ultrafine fibers capture PM2.5 with low pressure drop, meeting HEPA & HVAC standards.

Nonwoven Fabric for Air Filters
Nonwoven fabric with ultrafine fiber technology is a trusted solution for HVAC systems, air purifiers, automotive filters, and cleanroom environments. Designed with a binder-free structure, it delivers high dust collection efficiency, low pressure loss, and long-term performance stability helping filter manufacturers meet demanding global standards.

Key Features
- High Collection Efficiency
Ultrafine fibers effectively capture PM2.5, dust, pollen, and micro-pollutants.

- Low Pressure Drop
Optimized pore structure enables energy-efficient filtration with reduced airflow resistance.

- Long-Lasting Performance
High dust-holding capacity ensures stable operation and extended filter life.

- Versatile Use
Suitable for both standalone filter layers and composite multi-layer filter designs.

- Standards-Ready
Supports MERV, HEPA, and ULPA-grade filtration performance requirements.

Technical Specifications
- Material: Meltblown nonwoven fabric with ultrafine fibers
- Basis Weight: 7–400 g/m²
- Pore Size: Adjustable for fine-to-coarse particle capture
- Structures: Available for use in multi-layer composite filters (pre-filtration, main filtration, post-filtration)

Applications
- HVAC Systems
Reliable nonwoven layer for industrial and commercial building air filters.

- Air Purifiers
Core material for HEPA-grade filters in residential and office environments.

- Automotive Cabin Filters
Traps dust, allergens, and fine particles to improve passenger air quality.

- Cleanrooms & Healthcare Facilities
High-efficiency nonwoven base material for contamination control in sterile environments.

Why It Matters
Air quality impacts health, safety, and energy efficiency. Nonwoven fabric with ultrafine fiber precision ensures filters deliver consistent particle capture, lower energy use, and long-term stability. This makes it an essential material for manufacturers supplying both industrial and consumer air filtration systems.

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