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Home > Protective clothing for F1 drivers

Protective clothing for F1 drivers

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.

Why choose us

Solutions to meet different needs

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

Highly specialized team and products

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

We trade with an open mind

We trade with an open mind

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.

24 / 7 guaranteed service

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of honor


CONTACT USCustomer satisfaction is our first goal!

Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

Protective clothing for F1 drivers

Surgical and Cotton Face Masks Ineffective at Blocking ...

Surgical and Cotton Face Masks Ineffective at Blocking ...

The disposable surgical ,masks, used in the study measured 180 mm × 90 mm and had three layers, while reusable cotton ,masks, measured 160 mm × 135 mm and were comprised of two layers

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The difference between an N95 mask and a surgical mask

The difference between an N95 mask and a surgical mask

The difference between an N95 ,mask, and a surgical ,mask, What is an N95 ,mask,? N95 respirators, more commonly known as N95 ,masks,, are protective ,masks, that filters out harmful airborne particles and prevent us from breathing them in. N95 ,masks, protect us from both small and large particles found in the air around us; the ‘95’ in N95 tellsRead more

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The difference between an N95 mask and a surgical mask

The difference between an N95 mask and a surgical mask

The difference between an N95 ,mask, and a surgical ,mask, What is an N95 ,mask,? N95 respirators, more commonly known as N95 ,masks,, are protective ,masks, that filters out harmful airborne particles and prevent us from breathing them in. N95 ,masks, protect us from both small and large particles found in the air around us; the ‘95’ in N95 tellsRead more

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N95 N99 N100: What's the Difference Between Each Mask?

N95 N99 N100: What's the Difference Between Each Mask?

20/12/2019, · ,Masks, that don’t have a full seal, like surgical ,masks,, are not capable of being certified. They can have very high quality filtration, ... Third, the 99/95/100 classification system only applies to particulates down to 2.5 micrometers in ,size,. While this sounds exceedingly small – and it is ...

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N95 Masks vs. Surgical Masks: Which Is Better at ...

N95 Masks vs. Surgical Masks: Which Is Better at ...

About 16% of parents not wearing a ,mask, got sick, compared to 8% in the surgical and N95 ,mask, groups (called “P2” ,masks, in Australia). Thus, ,masks, seemed to work! But again, surgical ,masks, were just as effective as N95 ,masks,. And the effect ,size, was fairly large—half the infection rate.

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How to Wear a Surgical Mask Correctly (Includes Helpful ...

How to Wear a Surgical Mask Correctly (Includes Helpful ...

Before I proceed, you should note that the headline says “surgical ,mask,” and not the N95 ,masks,, because the N95 ,masks, are designed to effectively filter airborne particles and are more appropriate for the haze. Experts suggest to use surgical ,masks, as people might not wear N95 ,masks, …

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ASTM Mask Protection Standards - Surgical & Procedure ...

ASTM Mask Protection Standards - Surgical & Procedure ...

The ASTM standard requires that ,masks, have a Delta P of less than 5.0 for moderate and high barrier ,masks,, whereas low barrier ,masks, must have a Delta P of less than 4.0. 5. Flame Spread: As hospitals contain sources of oxygen, heat, and fuel the ASTM F2100-11 …

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Standards for Medical Face Masks and Protective Clothing ...

Standards for Medical Face Masks and Protective Clothing ...

Per FDA guidance, the particle ,size, is 0.1 microns and the particles are non-neutralized for medical face ,masks,. 4. Test method for resistance of medical face ,masks, to penetration by synthetic blood (horizontal projection of fixed volume at a known velocity) ( F1862/F1862M )

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Particle sizes for mask filtration · fast.ai

Particle sizes for mask filtration · fast.ai

26/6/2020, · Particle sizes for ,mask, filtration Written: 26 Jun 2020 by Jeremy Howard. Summary: SARS-CoV-2 particles do not float freely in the air. They are expelled as relatively large droplets, which research shows are easily caught by a simple cloth or paper ,mask,.

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3M™ Health Care Particulate Respirator and Surgical Mask ...

3M™ Health Care Particulate Respirator and Surgical Mask ...

Tech Spec 3M Healthcare Particulate Respirator and Surgical ,Mask, 1860, N95 (PDF, 182.7KB) 3M™ Health Care Particulate Respirator and Surgical ,Masks, Storage Conditions and Shelf Life FAQ (PDF, 142.6KB) 1860-1860S User Instructions (PDF, 233.8KB)

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