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n95 vs n99 face masks

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

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n95 vs n99 face masks
Considerations for Selecting Protective Clothing | NPPTL ...
Considerations for Selecting Protective Clothing | NPPTL ...

If a product is designed to be PPE rather than a ,medical, device, the product has to comply with the corresponding directive 89/686/EEC (,protective clothing,) and standard “EN 14126 Performance requirements and tests methods for ,protective clothing, against infective agents.”

Medical clothing and personal protective equipment in ...
Medical clothing and personal protective equipment in ...

The use ,of medical clothing, and personal ,protective, equipment by healthcare workers is one of the basic tools for preventing the spread of infections. Aprons, sweatshirts, as well as other elements of health care workers’ ,clothing, allow to protect doctors, nurses and ,medical, technicians from the risks resulting from the nature of their work.

China Raincoat Poncho Plastic Film Manufacturers ...
China Raincoat Poncho Plastic Film Manufacturers ...

Zhejiang Mingjia New Material Co., Ltd: Welcome to wholesale or buy discount raincoat, poncho, plastic film, apron, ,isolation, gown from professional suppliers in China. Our factory offers high quality customized products with low price. Please feel free to contact us for more cheap products.

What is a gram per square meter [g/m²] a unit of surface ...
What is a gram per square meter [g/m²] a unit of surface ...

Gram per square meter, (g/m²) is a metric measurement unit of surface or areal density. The unit is often used to measure density or thickness of paper. The paper density expressed in g/m² is called grammage. What is surface density Instant conversions Conversion tables; 1 g/m² = 1.0×10-18 µg/pm² g/m²>µg/pm² µg/pm²>g/m² What is µg/pm²

Manufacturer - Square Fountain Medical Co. Ltd.
Manufacturer - Square Fountain Medical Co. Ltd.

GMFO55 ,Medical Protective, маsk Dissolving Material, 55 ,grams per square meter,,The bacterial filtration efficiency (BFE) is greater than 95%, the blood permeation resistance, and the particulate filtration efficiency (PFE) is greater than 95%(п95).Used to produce маsk that conform to GB 19083-2010 Technical Requirements for ,Medical, ...

“The Science of Protection”
“The Science of Protection”

The weight of a laminated fabric in the 3M ,protective, apparel range varies from around 47grams ,per square meter, (GSM) up to 92 GSM. This variation is due to differences in the weights of both the substrate layer and the polyethylene film. Generally, the heavier the fabric, particularly of the

Protective Clothing Supplier Infrared Thermometer ...
Protective Clothing Supplier Infrared Thermometer ...

NINE Safety is a leading distributor in Isolation Suit and Surgical Gowns and ,protective clothing,, offering a variety of options that apply to ,many, situations.

Leading healthcare product manufacturer - Elion New ...
Leading healthcare product manufacturer - Elion New ...

Elion New Materials focused on healthcare product including medical protective, industry protective, all kinds of Face Mask, Hand Sanitizer and ,Isolation Clothing,, customers all over the world like hospitals, institutions, medical labs and schools.

How Surgical Masks are Made Tested and Used
How Surgical Masks are Made Tested and Used

Surgical face masks are made with non-woven fabric, which has better bacteria filtration and air permeability while remaining less slippery than woven cloth. The material most commonly used to make them is polypropylene, either 20 or 25 ,grams per square meter, (gsm) in density.

The Science of Comfort: Breathability in Protective Apparel
The Science of Comfort: Breathability in Protective Apparel

3MTM ,Protective, Coverall Fabric Weight (gsm = ,grams per square meter,) & Type (SMS = spunbond meltblown spunbond) Typical Ret & suggested work rate 4515 50 gsm SMS Typical Ret 0 - 6 4530 4520 43 gsm SMMMS 54 gsm SMMS 4510 47 gsm laminate Typical Ret 6 -13 4535 60 gsm laminate Typical Ret 20 -30 43gsm SMMMS back panel Typical Ret 0 - 6 4540+