Melt-blown Non Woven Fabric
For Mask Filter
95% Melt-blown Filter
KN95, N95, N100, KN90
99% Melt-blown Filter
EN 14683 type I / type II / type IIR,
ASTM F2100 level 1/ level 2/ level 3
KN99
Melt-blown Filter For FFP1/FFP2/FFP3
FFP1/ FFP2/ FFP3, KF94