| Material: | 100% Polypropylene |
|---|---|
| Usage: | Industrial, Face Mask |
| Pattern: | Plain |
| Samples: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier | Model | Gram weight (g/m2) | Test Aerosol | Flow (L/min) |
Filter efficiency (%) |
Resistance (Pa) |
Remarks |
| 25 | NaCl | 32 | 99.9 | 20±5 | ||
| 25 | NaCl | 32 | 99 | 10±2 | ||
| KF94 | 40 | Oil | 95 | 95~99 | 130±10 | Loading test qualified |
| KN95 | 50 | NaCl | 85 | 98~99.5 | 90±10 | |
| P3 | 70 | Oil | 60 | 98~99.5 | 130±10 |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}