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Medical 4 protective clothing

Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

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Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

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We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

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Medical 4 protective clothing
A comparison of facemask and respirator filtration test ...
A comparison of facemask and respirator filtration test ...

Results showed that the efficiencies measured by the NIOSH NaCl method for “N95 FFRs” were from 98.15–99.68% compared to 99.74–99.99% for ,PFE,, 99.62–99.9% for ,BFE,, and 99.8–99.9% for VFE methods. Efficiencies by the NIOSH NaCl method were significantly (p = …

CDC weighs DIY facemasks for the general public. Here's ...
CDC weighs DIY facemasks for the general public. Here's ...

The best of these have ASTM ratings from level three to level one. Level three ,masks, typically have ,BFE, ≥ 98% and ,PFE, ≥ 98% ; Level two have ,BFE, ≥ 98% and ,PFE, ≥ 98% ; and Level one ,masks, sport ,BFE, ≥ 95% and ,PFE, ≥ 95%. Finally, there are the ,masks, available in hardware stores that are donned while sanding plaster or using a power saw.

Face Mask Performance: Are You Protected? - Oral Health Group
Face Mask Performance: Are You Protected? - Oral Health Group

BFE, (Bacterial Filtration Efficiency): > represents percentage of bacteria filtered out at pore size of 1–5 microns > the measure of efficiency of the ,mask, filtering bacteria through it. ,PFE, (Particulate Filtration Efficiency): > represents percentage of particles filtered out at a pore size of 0.1–1.0 microns

BFE 95BFE98BFE99 Meltblown
BFE 95BFE98BFE99 Meltblown

surgical face ,masks, meet EN14683, ,BFE, 99% above, too. The meltblown material for. dust proof respirators meets European EN 149:2001 and American NIOSH42 CFR-84. They can be used to manufacture face ,mask, or respirators for the grades as European standard FFP1, FFP2, FFP3, and the US Standard N95, N99, N100, R95,

Global Standards for Face Masks: Fullest Version Update ...
Global Standards for Face Masks: Fullest Version Update ...

The standard specifies the ,BFE, requirements of the ,mask, and YY/T 0969, increased ,PFE, (≥30%), and synthetic blood penetration performance requirements for better protection in the case of surgical blood contact with the ,mask,, the main performance requirements of the standard is shown in the figure below.

ETPlanet - Mask (surgical / ASTM / EN14683 / KF94 / N95)
ETPlanet - Mask (surgical / ASTM / EN14683 / KF94 / N95)

PFE, is usually a better indicator of protection level due to the smaller particle size used for testing. A ,mask, with a ,BFE, value of 99% at 3.0 microns may provide less protection than a ,mask, with a ,PFE, of 96% at 0.1 microns. Do not be misled by high ,BFE,/,PFE, or “filtration” values without knowing the …

A comparison of facemask and respirator filtration test ...
A comparison of facemask and respirator filtration test ...

Other FDA-recognized filtration tests measure ,PFE,, ,BFE,, and viral filtration efficiency (VFE) using transmission of 0.1 micron polystyrene latex particles, S. aureus or E. coli, and the phiX 174 ...

May 2020 – The ReFilter Face Mask
May 2020 – The ReFilter Face Mask

BFE, measures the filtration efficiency of a ,mask, using viable (live) particles (bacteria) that vary in size from 1 to 5 microns. What is ,PFE, – Particle Filtration Efficiency? ,PFE, measures the filtration efficiency of a ,mask, using nonviable (nonliving) particles that are fixed in size from 0.1…

Face Mask Performance: Are You Protected? - Oral Health Group
Face Mask Performance: Are You Protected? - Oral Health Group

BFE, (Bacterial Filtration Efficiency): > represents percentage of bacteria filtered out at pore size of 1–5 microns > the measure of efficiency of the ,mask, filtering bacteria through it. ,PFE, (Particulate Filtration Efficiency): > represents percentage of particles filtered out at a pore size of 0.1–1.0 microns

PPE Masks | 3-Ply Level 1 Medical Mask vs Disposable Mask ...
PPE Masks | 3-Ply Level 1 Medical Mask vs Disposable Mask ...

PFE, > 95%; ,BFE, > 95% . What is the difference in a ASTM Level 1 ,mask, and a disposable face ,mask,? Disposable Protective Face ,Masks, and Disposable Medical Face ,Masks, are common in the market right now and more often manufactured in China (More the 50% of all ,masks, in the world were made in China before Covid-19 struck).