China Needle Punch Non Woven Fabric for Air Filter, Find details and Price about China Needle Punch Non-Woven Fabric, Non-Woven Fabric from Needle Punch Non Woven Fabric for Air Filter
Properties | Units | LSD | Target | USL | Test method |
Basic Weight | g/m² | 81 | 90 | - | ASTM D 3776 |
Initial Efficiency | % | - | 60 | 70 | TSI 8130,32 Lpm ,0.3 micron Nacl |
Pressure Drop | pa | - | 2 | 3 | TSI 8130, 32 Lpm |