空気ろ過メルトブローン生地 PFE 99 BFE 99 PPメルトブローン生地
Home Polypropylene Meltblown 95L/min PFE99% Meltblown Fabric for FFP3 Respirator Email us WhatsApp Mask Raw Materials, Meltblown Fabric, Nonwoven Fabric FFP3 Meltblown, Melt Blown PP, Meltblown Fabric PP Meltblown Fabric Spections Meltblown fabric specification Weight: 25gsm/30gsm/40gsm Width: 175mm and 260mm, customized width Length/roll: 1500m/r Core Diameter: 7.6cm Roll Diameter: 58cm Color: White / Black Packing: 3 rolls wrapped by pe films or packed with carton Test Standards EN14683-2019 TYPE IIR , ASTM F2100-2019 L3, YY0469 Bacterial Filtration Efficiency (BFE) % ≥99% Sub-micron Particulate Filtration Efficiency(PFE) % ≥99% Differential Pressuremm H20/CM2Breathability ≤5.0 Resistance to Penetration by Synthetic Blood, mmHg ≥160 Microbial Cleanliness (cfu/g) ≤30 Flame Spread Class 1 Product […]