Suzhou Qiangsheng Clean Technology Co.,Ltd
| Payment Terms | TT in advanc |
| Delivery Time | 8-10 working days |
| Packaging Details | 50pcs/box, 40boxes/ctn |
| Item | Carbon Face Masks with Valve |
| Color | White, grey |
| Pack | 2000pcs/carton |
| Payment terms | TT in advance |
| Type | 1-ply and 2-ply |
| Application | Cleanroom |
| Brand Name | QS-TECH |
| Model Number | KZ52 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | TT in advanc | Delivery Time | 8-10 working days |
| Packaging Details | 50pcs/box, 40boxes/ctn | Item | Carbon Face Masks with Valve |
| Color | White, grey | Pack | 2000pcs/carton |
| Payment terms | TT in advance | Type | 1-ply and 2-ply |
| Application | Cleanroom | Brand Name | QS-TECH |
| Model Number | KZ52 | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | clinical face mask ，disposable breathing mask | ||
Carbon Dust Mask with Valve Carbon Dust Mask
Carbon Dust Mask Specification
EN149:2001+A1:2009
Penetration
| Level | NaCl Penetration 95L/Min % | DOP Penetration 95L/Min % | ||
| Penetration | Filter efficiency | Penetration | Filter efficiency | |
| FFP1 | 20 | ≥80% | 20 | ≥80% |
| FFP2 | 6 | ≥94% | 6 | ≥94% |
| FFP3 | 1 | ≥99% | 1 | ≥99% |
Respiratory resistance
| Level | Allow the maximum resistance within the range | ||
| Inhale | Exhale | ||
| 30L/min | 95L/min | 160L/min | |
| FFP1 | 0.6 | 2.1 | 3.0 |
| FFP2 | 0.7 | 2.4 | 3.0 |
| FFP3 | 1.0 | 3.0 | 3.0 |
NIOSH Standards (Title 42 CFR Part 84)
Test subsance: NaCl; Particle size: 0.3 μm; Test flow rate: 85L/Min
| Level | Penetration | Filter efficiency | Resistance |
| N95/P95/R95 | 5% | 95% | 35mm H2O |
| N99/P99/R99 | 1% | 99% | 35mm H2O |
| N100/P100/R100 | 0.03% | 99.97% | 35mm H2O |
Carbon Dust Mask Material
Needle punch cloth+ meltblown+spunbond polypropylene+carbon cloth
Carbon Dust Mask Advantages
1. Carbon dust mask has a better design
2. Dual fixed straps, adjustable metal nose band
3. Smooth inner lining ensuring a secure seal.
4. Loaded polypropylene material without any toxic, irritating, stimulant, poison
5. High filtration and static electricity material to resist normal toxic and ting micron particle
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2010
Total Annual:
9,000,000-14,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Suzhou Qiangsheng Clean Technology Co.,Ltd specialized in producing cleanroom wiper and ESD products ,we have over 8 years experience in this field. Qiangsheng focuses on providing total solution of reliable ESD control/ clean room contamination control for high technology customer in t... Suzhou Qiangsheng Clean Technology Co.,Ltd specialized in producing cleanroom wiper and ESD products ,we have over 8 years experience in this field. Qiangsheng focuses on providing total solution of reliable ESD control/ clean room contamination control for high technology customer in t...
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