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Home > type ii masks

type ii 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.

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

type ii masks

Reducing heat stress under thermal insulation in ...

Reducing heat stress under thermal insulation in ...

Heat, stress caused by ,protective clothing, limits work time. Performance improvement of a microclimate cooling method that enhances evaporative and to a minor extent convective ,heat, loss was tested. Ten male volunteers in ,protective, overalls completed a work-rest schedule (130 min; treadmill: 3 × 30 min, 3 km/h, 5% incline) with or without an additional air-diffusing garment (climatic chamber ...

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Heat Gain From Thermal Radiation Through Protective ...

Heat Gain From Thermal Radiation Through Protective ...

The ,heat, transferred through ,protective clothing, under long wave radiation compared to a reference condition without radiant stress was determined in thermal manikin experiments. The influence of ,clothing insulation, and reflectivity, and the interaction with wind and wet underclothing were considered.

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High-Heat Safety Equipment for Melting Precious and Non ...

High-Heat Safety Equipment for Melting Precious and Non ...

It is extremely important to have proper safety gear while casting, refining, and melting metals at high temperatures. Browse our wide variety of gloves, face shields, sleeves, aprons, and more.

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Heat Gain From Thermal Radiation Through Protective ...

Heat Gain From Thermal Radiation Through Protective ...

The ,heat, transferred through ,protective clothing, under long wave radiation compared to a reference condition without radiant stress was determined in thermal manikin experiments. The influence of ,clothing insulation, and reflectivity, and the interaction with wind and wet underclothing were considered.

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Sun Protection Rainproof Clothing Dustproof And Heat ...

Sun Protection Rainproof Clothing Dustproof And Heat ...

Sun ,Protection, Rainproof ,Clothing, Dustproof And ,Heat Insulation, Compatible with Hyundai Four Seasons Universal,SONATA jsmhh (Size : MISTRA): Amazon.sg: Home

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Factors Affecting Thermal Insulation Properties of Garment

Factors Affecting Thermal Insulation Properties of Garment

Protection, against cold is dependent upon thermal resistance or thermal ,insulation, of the garment. The present article reviews various factors which determine thermal ,insulation, of garment. MECHANISM OF BODY ,HEAT, LOSS. ,Heat, can be lost from the body by conduction, convection, radiation and …

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On the Improvement of Thermal Protection for Temperature ...

On the Improvement of Thermal Protection for Temperature ...

The effectiveness of reinforcing the firefighter protective clothing using the SMA springs should depend on the ability of the protective clothing to expand and form an air layer. It has been reported that 90% air gap size observed for single layer protective clothing is less than 40 mm [ 22 , 23 ].

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Heat balance when wearing protective clothing | Annals of ...

Heat balance when wearing protective clothing | Annals of ...

Heat, balance when wearing ,protective clothing, George Havenith. George Havenith Human Thermal Environments Laboratory, Loughborough ... wind speed, metabolic ,heat, production and ,clothing insulation,). Further it presents in more detail the relation between ,clothing, material properties and properties of ,clothing, ensembles made from those materials.

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HIGH-TEMPERATURE INSULATION SOLUTIONS INDUSTRY | …

HIGH-TEMPERATURE INSULATION SOLUTIONS INDUSTRY | …

We are Jutec’s distributor in Norway for ,heat protective, clothes and equipment. They offer special ,clothing, for ,heat, exposed work, made in Germany. Jutec was founded in 1987, and operate in the field “technical textiles”. They have a wide specter within ,heat,, work and machine ,protection,. Jutec have certified solutions which provide ...

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Reducing heat stress under thermal insulation in ...

Reducing heat stress under thermal insulation in ...

Heat, stress caused by ,protective clothing, limits work time. Performance improvement of a microclimate cooling method that enhances evaporative and to a minor extent convective ,heat, loss was tested. Ten male volunteers in ,protective, overalls completed a work-rest schedule (130 min; treadmill: 3 × 30 min, 3 km/h, 5% incline) with or without an additional air-diffusing garment (climatic chamber ...

Get Price
Factors Affecting Thermal Insulation Properties of Garment

Factors Affecting Thermal Insulation Properties of Garment

Protection, against cold is dependent upon thermal resistance or thermal ,insulation, of the garment. The present article reviews various factors which determine thermal ,insulation, of garment. MECHANISM OF BODY ,HEAT, LOSS. ,Heat, can be lost from the body by conduction, convection, radiation and evaporation of …

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Impact of Different Personal Protective Clothing on ...

Impact of Different Personal Protective Clothing on ...

Wildfire firefighting is an extremely demanding occupation performed under hot environment. The use of personal protective clothing (PPC) is needed to protect subjects from the thermal exposure. However, the additional use of PPC may increase the wildland firefighters' physiological strain, and consequently limit their performance.

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Heat balance when wearing protective clothing | Annals of ...

Heat balance when wearing protective clothing | Annals of ...

Heat, balance when wearing ,protective clothing, George Havenith. George Havenith Human Thermal Environments Laboratory, Loughborough ... wind speed, metabolic ,heat, production and ,clothing insulation,). Further it presents in more detail the relation between ,clothing, material properties and properties of ,clothing, ensembles made from those materials.

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Personal Protection - Norafin

Personal Protection - Norafin

Personal ,Protection, Special Nonwovens that Protect Everything Our special nonwovens help to protect people, animals and objects every day: They protect the industrial worker, who operates in a high-risk environment; they support the athlete who exposes himself to dangerous situations and they protect firefighters against flames.

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Meltblown Fabric and Nonwoven Fabric

Meltblown Fabric and Nonwoven Fabric

The Difference between Meltblown Fabric and Nonwoven Fabric Under the virus effect, Yaroad ,Clothing, Co., Ltd is a ,clothing, manufacturer. For survival, our ,clothing, factory has changed part of ,clothing, production line to ,protective clothing, and disposable isolation gown production line. The meltblown fabric and nonwoven fabric have become popular fabric since 2020.

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