ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
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N95 - Medical Protective Mask - Face Mask Anti Virus
N95 Mask Supply Ability: 300000 pcs / day.
N95 Medical Protective Mask - Face Mask - Anti Virus
Self-priming Filter Dust-Proof N95 Mask -- N95 Respirator
American dust mask standard:NIOSH Standards (Title 42 CFR Part 84)
Test substance:NaCl&DOP Particle size:0.3μm Test flow rate:85L/Min
| grade | Penetration rate | Filtration efficiency | impedance |
| N95/P95/R95 | 5% | ≥95% | 35mm H2O |
| N99/P99/R99 | 1% | ≥99% | 35mm H2O |
| N100/P100/R100 | 0.03% | ≥99.97% | 35mm H2O |
N (Non-oil resistance), 95, 99 and 100 Protection against non-oily suspended particles, no time limit, test substance: 0.3μm NaC
l Aerosol, test flow rate: 85L / Min
R (oil-Resistance), 95, 99, 100 Protects non-oily suspended particles and sweaty suspended particles Time limit: 8 hours;
Example structure: 42 Gram spunbond + fluffy electrostatic cotton + meltblown fabric + 55 g spunbond;
P (oil-Proof), 95, 99, 100 Protects against non-oily suspended particles and sweaty suspended particles No time limit. In general, the supplier recommends use For 40 hours or 30 days, the mask can remove organic odor and odor.
The structure is generally: test substance: 0.3μm oily aerosol DOP or paraffin oil,
Test flow rate: 85L / Min; 3M mask example structure: spunbond + flame retardant filter cotton + electrostatic filter cotton + activated carbon layer + spunbond; specific weight is unknown
Shipment:
By Express, By Air, By Sea.
Delivery:
Our factory have 280 set medical mask product line, we can supplier 5000000 pcs per day.
We can delivery timely.
By Express : within 3 days;
By Air: Within 7 days;
By Sea: Within 10 days.
Detail Show:
Packing:
1 Pcs / bag;
50 pcs / ctn
Our Masks Classification:
FAQ
Q1. Are you a factory or trading factory?
We are a factory supplier. Welcome to visit us.
Q2. Can i ask one pair sample before place order?
Yes.we can send you one pair sample for free as your quality check,but customer need to pay courier cost by themselves ,such as DHL,TNT,Fedex ,EMS etc
Q3: Can your company provide the OEM or OEM service ?
Yes,of course .That would be no problem