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Home > cdc approved n99 mask

cdc approved n99 mask

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

cdc approved n99 mask

Cold-protective clothing: types design and standards ...

Cold-protective clothing: types design and standards ...

1/1/2014, · Drying the suit should restore the insulating air layers but Mäkinen et al. found that use and ,washing, reduced the thermal insulation of cold-store ,protective clothing,. ,After, being washed eight times, the thermal insulation was 10–14% lower than new suits. 1.4.6. ,Protection, of extremities

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Factsheet Textile UV Protection Hohenstein

Factsheet Textile UV Protection Hohenstein

UV ,protective textiles, are tested in the new condition as well as ,after, a ... ,washing,). In addition to being tested new, sun ,protection textiles, are subjected to the ... personal ,protective clothing, according to Regulation (EU) 2016/425 on Personal ,Protective, Equipment.

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MF1132 How to Clean and Disinfect Textiles

MF1132 How to Clean and Disinfect Textiles

most ,textiles, that require dry cleaning have already been ruined (i.e. shrunk, lost color) by the flood waters. Directions for Cleaning Flood-soiled Fabrics 1 Be sure that ,wash, water is safe to use before ,washing clothing,. Be sure the ,washing, machine is clean and sanitized. Scrape mud and/or shake dirt and residue from fabrics, then rinse or

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Our colorful clothes are killing the environment - CNN Style

Our colorful clothes are killing the environment - CNN Style

29/9/2020, · ,Textile, dyeing is one of the most polluting aspects of ... don't have adequate ,protective clothing, and may inhale ... ,textile, dyeing, finishing and ,washing, industries "must submit a time ...

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How to Protect Yourself & Others | CDC

How to Protect Yourself & Others | CDC

Know how coronavirus (COVID-19) spreads and take steps to protect yourself and others. Avoid close contact, clean your hands often, cover coughs and sneezes, stay home if you’re sick, and know how to clean and disinfect.

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Anti-viral fabric for the inter-Covid era

Anti-viral fabric for the inter-Covid era

Can you speculate about how ,protective clothing,, in particular, might be developed as a result of Covid-19? We've been working with a lot of athleisure companies, because that seems to be the biggest trend here. ,Many, of the other brands we work with are already planning lines for next year, for spring '21.

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Protective Clothing - an overview | ScienceDirect Topics

Protective Clothing - an overview | ScienceDirect Topics

A. Ghazy, in ,Protective Clothing,, 2014. 17.1 Introduction. ,Protective clothing, is used in ,many, industries such as metal casting, petroleum and petrochemical industries, and firefighting to provide ,protection, against thermal/fire exposures. Exposure to thermal sources may result in skin burn injuries that range from first- to third-degree burns depending on the exposure intensity and duration.

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Fire-retardant fabric - Wikipedia

Fire-retardant fabric - Wikipedia

Terminology and test limitations. The term fire-retardant as applied to organic (i.e., containing carbon) materials, is intended to refer to reduced fire hazard, as all will burn under certain circumstances. The tests used specified in building codes, such as NFPA 701, are more correctly flame resistance tests, which test a fabric's ability to resist ignition with the flame size and duration ...

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Our colorful clothes are killing the environment - CNN Style

Our colorful clothes are killing the environment - CNN Style

29/9/2020, · ,Textile, dyeing is one of the most polluting aspects of ... don't have adequate ,protective clothing, and may inhale ... ,textile, dyeing, finishing and ,washing, industries "must submit a time ...

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Performance Evaluation of Water Repellent Finishes on ...

Performance Evaluation of Water Repellent Finishes on ...

2/7/2018, · The durability of water repellency ,after, repeated ,wash, (,after, 5 ,wash,) for woven fabric are shown in Tab. 6 and Fig: 7 and for S/J fabric are shown in Tab. 7 and Fig: 8 respectively. From these results, it is clear that adding 30 g/L and above than that concentrations (50 g/L) of resin treatment of cotton fabric are effective in suppressing the decrease in water repellency with ,washing,.

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