Audited Supplier
RQ914
Polypropylene
Air Filter, Powder Filter
Non-woven Filter
Hexagonal
Non-Manufacturing Cloth
Qualitative
0.1 to 500
0.001 to 0.5mm
White
Customized
RIQI
Standard Export Package
1000m/roll
China
Product Description
PRODUCT DESCRIPTION
This melt blown filter fabric is the key part of respirators which can provide majority of the protection. It can be widely used in disposable respirator, re-used dust respirators and surgical respirators. Our PP melt-blown nonwoven fabric can meet different standard requirement, including NA NOish N serial, EU standard EN 149 FFP serials and BFE serials.
EU FFP Serials (EN 149:2001)
Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
Marks: This FFP serial product can reach to 99.8% filtration rate with the air resistance less 160Pa. The parameter is obviously better than European standard requirement, 99% filtration rate and 300Pa resistance. Same performance is shown in the standard of FFP1 and FFP2.
US N Serials (NIOSH 42 CFR-84 & GB 2626-2006)
Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
Marks: This N99 product can reach to 99.5% filtration rate with the air resistance less 95Pa. The parameter is obviously better than N99 standard requirement, 99% filtration rate and 120Pa resistance. Same performance is shown in the standard of N90, N99 and N100 products.
Medical/Personal care face mask BFE series
Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
Marks: Basically, under the melt-blown processing nonwovens has larger resistance while the filtration efficiency is higher with the case of same weight per square meter.
This melt blown filter fabric is the key part of respirators which can provide majority of the protection. It can be widely used in disposable respirator, re-used dust respirators and surgical respirators. Our PP melt-blown nonwoven fabric can meet different standard requirement, including NA NOish N serial, EU standard EN 149 FFP serials and BFE serials.
EU FFP Serials (EN 149:2001)
| Standard | Basisi weight (gsm) | Resistance (Pa) | Filtration efficiency (%) | MAIN USAGE |
| FFP 1 | 40 | 70 | >93% | FFP 1 standard respirator, 3-ply flat mask. 3-ply flat mask |
| 80 | 50 | >93% | bulky and soft product, lower air resistance, higher dust capacity | |
| FFP 2 | 45 | 125 | >99% | lower basis weight of FFP 2 standard respirator filter media, economical and practical product |
| 60 | 110 | >99% | FFP 2 standard respirator, fit for mine, severe air condition workshops etc | |
| 100 | 90 | >99% | lower air resistance and higher dust capacity for high standard respirator | |
| FFP 3 | 90 | 150 | >99.5% | FFP 3 standard respirator, high filtration environment requirement eg. chemical lab |
Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
Marks: This FFP serial product can reach to 99.8% filtration rate with the air resistance less 160Pa. The parameter is obviously better than European standard requirement, 99% filtration rate and 300Pa resistance. Same performance is shown in the standard of FFP1 and FFP2.
US N Serials (NIOSH 42 CFR-84 & GB 2626-2006)
| Standard | GSM | Resistance (Pa) | Filtration efficiency (%) | MAIN USAGE |
| N 90 | 30 | < 60 | >93% | Economic product, lower cost |
| 60 | < 40 | >95% | bulky and soft product, lower air resistance, higher dust capacity Can replace 3M 9001 products | |
| N 95 | 30 | < 90 | >98% | lower basis weight of N 95 standard respirator filter media, economical and practical product |
| 50 | < 60 | >98% | N 95 standard respirator, fit for mine, severe air condition workshops etc | |
| 80 | < 50 | >98% | Bulky and soft product, lower air resistance, higher dust capacity | |
| N 99 | 80 | < 95 | >99.5% | N99 standard respirator, cup shape mask. |
| N 100 | 120 | < 145 | >99.995% | N100 standard respirator, very high filtration efficiency |
Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
Marks: This N99 product can reach to 99.5% filtration rate with the air resistance less 95Pa. The parameter is obviously better than N99 standard requirement, 99% filtration rate and 120Pa resistance. Same performance is shown in the standard of N90, N99 and N100 products.
Medical/Personal care face mask BFE series
| Standard | Basis weight (gsm) | Resistance (Pa) | Bacterial Filtration efficiency (%) | Particle Filtration Efficiency (%) | MAIN USAGE |
| BFE 99 | 22 | 25 | >99.5% | Medical care Mask | |
| BFE 99 | 25 | 30 | >99% | Personal care Mask |
Test Method: TSI 8130 @ 0.33 um, 60L/Min, DOP
Marks: Basically, under the melt-blown processing nonwovens has larger resistance while the filtration efficiency is higher with the case of same weight per square meter.
