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BFE≥98% , ASTM LEVEL 2
Providing Respiratory Protection in Hospital (Not Use for Operations) ,Clinics, Patient Care, Labor and Delivery, Infection Control Practices and Laboratory ;
In conformity with EU Standard: EN 14683: 2019 + AC:2019 and American Standard ASTM F2100
CE, FDA Certification;
Packing Box and 10Pcs Pack with Global EAN Barcodes;
MFG and EXP. Date Actively Printed on Packing Box ;
Suitable for Sales in Drugstore and supermarket;
5 Packs x 10 Pcs /Box
2000 Pcs / Carton, LWH: 52CM X 42CM X 42CM
BFE ≥98% or Above Filtration Efficiency; In conformity with EU Standard and USA Standard
High Quality Packing Box with Double Cover; 10 Pcs in a Pack, 5 Packs / Box; 50 Pcs / Box
Manufacturing Date and Expiration Date are Actively Printed on the Box; Elastic and Firm Earloops;
Small Pack, Convenient for Users; Total 3 LAYERS Protection;
Frequently Asked Questions :
Question:
We have Heard Quite Much About ASTM Level 1 Mask, ASTM Leve 2, and ASTM Level 3 Face Mask. What Are Exactly Level 1 , Level 2, Leve 3 Face Mask About ?
Answer:
According to USA Standard, ASTM F2100, Medical face masks specified in this Standard are classified into Level 1 , Level 2, Leve 3 Face Mask .
The following Table can indicate clearly on the performance
requirements of Level 1 , Level 2, Leve 3 Face Mask.
Table: Performance Requirements For USA Medical Face Masks (Standard ASTM F2100)
Characteristic | Level 1 | Level 2 | Level 3 |
Bacterial filtration efficiency (BFE), (%) | ≥ 95 | ≥ 98 | ≥ 98 |
Differential pressure (Pa/cm2) | < 40 | < 50 | < 50 |
Splash resistance pressure (kPa) Resistance to Penertration by Synthetic blood | 80 | 120 | 160 |
Filtration Efficiency at 0.1 Micron (%) | ≥ 95 | ≥ 98 | ≥ 98 |
Flame Spread | Class 1 | Class 1 | Class 1 |
To Get More Information About the Face Mask Standard
Download American Medical Masks Standard ASTM F2100
Question:
How Does Buda-U Kids Face Mask, Surgical Face Mask, Medical Face Mask, KN95, FFP2 and FFP3 Respirator Mask Control the Breathing Resistance to make the Mask Has Good Breathability ?
Answer:
Buda-U Kids Face Mask, Surgical Face Mask and Medical Face Mask Have 3 Layers, FFP2 , FFP3 and KN95 Masks Have Five Layers. All of the Buda-U Masks DO NOT Use Poor Quality Meltblown Fabric to Save Cost. Instead, We Use Good Quality Meltblown That Applied Water Electret Treatment Technology During the Meltblown Fabric Production. This Technology can Maintain the Mask's Filtration Rate at a High Level and the Filtration Efficiency Will NOT go down During the Mask's Shelf Life,and also Help the Mask Achieve Lower Breathing Resistance.
We Know Some Masks of Other Brands Might Have Good Performance in Filtration Rate, But It Is Not Breathable Enough. It Does Not Make Sense If the Mask is uncomfortable to Wear Although the Filtration of the Face Mask is Perfect.
Buda-U Kids Face Mask, Surgical Face Mask and Medical Face Mask, FFP2 , FFP3 and KN95 Masks, However, Always Attach Importance on Customer and End User's Wearing Experience and Breathability of the Mask. This is One of the Key Factors that Determine Customers' Perceptions on Buda-U Face Mask's Quality.
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