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Home > antiviral face mask n95

antiviral face mask n95

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

antiviral face mask n95

Sealing Insulation and Protection - Evonik Industries

Sealing Insulation and Protection - Evonik Industries

Sealing ,Insulation, and ,Protection, P84® polyimides are known for their high thermal resistance characterised by a glass transition temperature of 315°C as well as their non melting properties. The permanent flame retardancy of P84® is classified by the LOI (Limiting Oxygen Index) of 38 percent O 2 .

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Anhui Xiangshuo Nonwoven Technology Co. Ltd. nonwoven ...

Anhui Xiangshuo Nonwoven Technology Co. Ltd. nonwoven ...

Anhui, Xiangshuo Nonwoven Technology Co., Ltd. is committed to the development and production of environmentally friendly nonwoven consumables. Its main products are nonwoven fabrics, spunbond nonwoven fabrics, pp nonwoven fabrics, outdoor supplies, etc. An emerging production-oriented enterprise with complete and strong technical force, was rated as a key investment attraction …

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FAQs | SheepWool Insulation

FAQs | SheepWool Insulation

Yes. Wool ,insulation, has a very low conductivity which means it is very difficult for ,heat, to pass from one side to the other. To compare wool to other common insulators examine the table below, here the conductivities are given in Watts per meter Kelvin (w/mK) – where the lower value is the better result.,Insulation, Material Conductivity (k Value)

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Thermal Protective Performance (TPP) | Globe Turnout Gear

Thermal Protective Performance (TPP) | Globe Turnout Gear

Turnout ,Protection, Example. Garment design and features dominate the thermal and ,heat, stress performance of the ,clothing, system. More than 50% of a typical turnout is reinforced by additional fabrics, trim, labels, or overlap. Base Composite: TPP = 50. KEVLAR® / NOMEX® Outer Shell PTFE / E-89® Moisture Barrier aramid batt Thermal Liner.

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FAQs | SheepWool Insulation

FAQs | SheepWool Insulation

Yes. Wool ,insulation, has a very low conductivity which means it is very difficult for ,heat, to pass from one side to the other. To compare wool to other common insulators examine the table below, here the conductivities are given in Watts per meter Kelvin (w/mK) – where the lower value is the better result.,Insulation, Material Conductivity (k Value)

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Thermal Insulation Heat and Thermodynamics

Thermal Insulation Heat and Thermodynamics

Wearing ,protective clothing, on a cold, windy day will inhibit the loss of ,heat, due to convection. ,Insulation, from radiation. Hot and even warm objects radiate infra-red electromagnetic waves, which can ,heat, up objects at a distance, as well as lose energy themselves. ,Insulation, against ,heat, transfer by radiation is usually done by using ...

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Heat Stress Evaluation of Protective Clothing Ensembles

Heat Stress Evaluation of Protective Clothing Ensembles

30/6/2010, · Finally, ,clothing, can act as a barrier to ,heat, exchange, which can greatly affect thermal balancing mechanisms. The amount of ,heat, stress caused by clothes is influenced by the level of ,insulation,, permeability and ventilation inherent to the fabric and construction of an ensemble. ,Insulation, influences ,heat, flow resistance and the rates

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14 low-tech ways to keep your house warm over the winter - BBC

14 low-tech ways to keep your house warm over the winter - BBC

1. Use tin foil.One way to prevent unnecessary ,heat, loss from radiators, particularly on those attached to external walls, is to use ,heat, reflective aluminium foil behind the radiator.

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How to Insulate your Loft - Trading Depot | Trading Depot

How to Insulate your Loft - Trading Depot | Trading Depot

Any ,clothing, you have worn during the job should either be washed separately from other ,clothing, or disposed of. Measure ,how much Insulation, is Required. Take time to calculate ,how much insulation, you require for the job. Firstly, to need to know how deep the ,insulation, needs to be. Current Building Regulations require an overall thickness of ...

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2020 Blown-In Insulation Costs | How Much Per Square Foot?

2020 Blown-In Insulation Costs | How Much Per Square Foot?

When working in the attic filled with fiberglass, ,protective clothing, must be worn—gloves, goggles, long-sleeve shirts, and long pants ($5.50 for 3 masks). Mice and rats will still nest in it. Cellulose ,Insulation,. Cellulose is mostly made up of recycled newspaper treated with borate to make it …

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Anhui Xiangshuo Nonwoven Technology Co. Ltd. nonwoven ...

Anhui Xiangshuo Nonwoven Technology Co. Ltd. nonwoven ...

Anhui, Xiangshuo Nonwoven Technology Co., Ltd. is committed to the development and production of environmentally friendly nonwoven consumables. Its main products are nonwoven fabrics, spunbond nonwoven fabrics, pp nonwoven fabrics, outdoor supplies, etc. An emerging production-oriented enterprise with complete and strong technical force, was rated as a key investment attraction …

Get Price
SuperFOIL | Multi Foil Insulation

SuperFOIL | Multi Foil Insulation

Should you wish to combine it with other forms of ,insulation,, this can be done so with mineral wool or foam board. As a plus, SuperFOIL has been made from 40% recycled materials and, at the end of its 50-year lifespan, you can recycle the product with no hassle. Combined with foil tape, SuperFOIL ,insulation, can be even better.

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Sealing Insulation and Protection - Evonik Industries

Sealing Insulation and Protection - Evonik Industries

Sealing ,Insulation, and ,Protection, P84® polyimides are known for their high thermal resistance characterised by a glass transition temperature of 315°C as well as their non melting properties. The permanent flame retardancy of P84® is classified by the LOI (Limiting Oxygen Index) of 38 percent O 2 .

Get Price
How to Insulate your Loft - Trading Depot | Trading Depot

How to Insulate your Loft - Trading Depot | Trading Depot

Any ,clothing, you have worn during the job should either be washed separately from other ,clothing, or disposed of. Measure ,how much Insulation, is Required. Take time to calculate ,how much insulation, you require for the job. Firstly, to need to know how deep the ,insulation, needs to be. Current Building Regulations require an overall thickness of ...

Get Price
Fiberglass Insulation Tips - On the House

Fiberglass Insulation Tips - On the House

No matter ,how much protective clothing, you wear and how overly careful you may be, you can be assured of pervasive particle intrusion (also known as itching!) First, apply generous amounts of baby powder to any and all exposed skin; then, when it’s time to clean up, carefully rinse off with a garden hose before scrubbing with soap and water.

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Heat Stress Evaluation of Protective Clothing Ensembles

Heat Stress Evaluation of Protective Clothing Ensembles

30/6/2010, · Finally, ,clothing, can act as a barrier to ,heat, exchange, which can greatly affect thermal balancing mechanisms. The amount of ,heat, stress caused by clothes is influenced by the level of ,insulation,, permeability and ventilation inherent to the fabric and construction of an ensemble. ,Insulation, influences ,heat, flow resistance and the rates

Get Price
Clothing to Wear for Cold-Weather Survival

Clothing to Wear for Cold-Weather Survival

2/1/2018, · Why Layer ,Clothing,? The air space between loose-fitting layers of ,clothing, provides more ,insulation, than one bulky layer of ,clothing,. Furthermore, layers of ,clothing, can be adjusted easily to accommodate changes in activity and weather. Moisture is your enemy in a cold-weather survival situation, so do everything you can to prevent your layers of ,clothing, from becoming wet.

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