| Composition & Attributes |
| Basic Material |
Spunbond PP/(SBPP), Melt-blown PP(MBPP) |
| Basic Weight (+/-2gsm) |
SBPP-23&20g/m2, MBPP-20&15g/m2, |
| Types of Band |
Tie-On / Earloop / Headloop |
| Material of Ban |
SBPP /Elastic / OP&TOP&FOP |
| Nose Piece |
Soft Flexible Plastic |
| Ply of mask |
4Ply(SMSS), 3Ply(SMS), 2Ply(SS), 1Ply(S) |
| Dimensions(cm) |
14.5*9.5 (F) |
17.5*9.5 (D) |
18 * 9.5 (A) |
21 * 9.5 (B) |
23*9.5 (C) |
| Standard Package |
50pcs/bag *40bags/CTN |
| Technical data |
| Bacterial Filtration Efficiency |
>98% |
| Particle Filtration Efficiency |
>98% |
| Differential Pressure (delta P) |
<4 mm H2O /cm2 |
| APC (>=0.3um,counts/piece) |
210 |