Nanofiber composite nonwoven delivering F9 to HEPA-equivalent filtration efficiency at low pressure drop, with improved processability for mask, HVAC, and cleanroom filters. The nanofiber layer is electrospun directly onto a wet-laid substrate, providing the strength and handling that standalone nanofiber webs lack while retaining their filtration performance.
Hirose Paper’s nozzle-free electrospinning technology eliminates nozzle clogging, while modularized spinning elements reduce basis weight variation and enable uniform, high-volume production. Nanofibers can also be spun directly onto customer-supplied substrates for customized applications, with further potential in liquid filtration and battery separators.
| HIROSE PAPER MFG. CO., LTD. | |
|---|---|
| Product Category | Nonwovens |
| Product Name | Nanofiber Composite Nonwoven Fabric |
