Standard: YYO469
Usage: Surgery Medical Mask
(Nonwoven Fabric/Meltblown Nonwoven Fabric)
Specs : BFE >95
-weight : 25gsm
-thickness : 0.21mm
-filtration efficiency : >95%
-width : 175mm
-length : 2000m
-tensile strength : for MD >8.6N/5cm, for CD>7.2N/5cm
-Elongation for MD>11%, for CD>15%
-Resistance
