Sheath-core fiber provides good stiffness and thickness which enlarge the dust holding capacity make the fabric good material for air filtration media and supporting material.
Coarse fiber provides high air permeability and low filtering resistance, more efficient.
Bi-component provides good strength and firm bonding, so the fabric has no shedding edge and losing fiber, suitable for all kinds of air filtration under different environment.
Low melt point material (CoPET, PE, etc) on surface of the fiber can be easily thermal laminated with PTFE membrane for air filtration.