Country of origin: Taiwan Basic weight: 15gsm, 20gsm, 25gsm, 30gsm, Can be customized Width: 175mm, 225mm, Can be customized Length: 1000M, 1500M /Roll, Can be customized Color: White Black Gery Blue, Can be customized Particle Filtration Efficiency PEF: >99% Bacteria Filtration Efficiency (BFE): >99% (except 15gsm) Air exchange pressure difference (mmH2O/cm2):
Meltblown Fabric, Ear Loop, Spun Bond Hydrophobic And Hydrophilic Layer, Face Mask Machine.
3ply disposable face mask (non woven fabric), non woven fabric( face mask paper).
Woven fabric, polyester fabric, nylon fabric.
