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poly cotton face 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.

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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.

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

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

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CONTACT USCustomer satisfaction is our first goal!
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Consultation hotline:0086-15900663312

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

poly cotton face mask
International Standards For Protective Gown
International Standards For Protective Gown

(3) In addition to the key ,index, requirements, in terms of physical safety during use, NFPA 1999 also requires strengths such as tearing, seams, item breaks, punctures, etc. in addition to the breaking strength requirements for emergency medical ,protective clothing, , And the overall thermal comfort of emergency medical ,protective clothing, is also required.

Norms | sioen-ppc.com
Norms | sioen-ppc.com

type 4: full body ,clothing,, spray tight connections (EN 465) type 3: full body ,clothing,, ,liquid, tight connections (EN 466) type PB[4] or PB[3]: items providing ,protection, to parts of the body only (EN 467)

Chemical Resistance Information Guide
Chemical Resistance Information Guide

in both NFPA 1992: “Standard on ,Liquid, Splash-,Protective, Ensembles and ,Protective Clothing, for Hazardous Materials Emergencies” (2005 Edition). Description of Test - ASTM F903: “Standard Test Method for Resistance ,of Protective Clothing, Materials to Penetration by Liquids.” A ,protective, fabric swatch is placed into a test cell.

Protective clothing for pesticide operators: part I ...
Protective clothing for pesticide operators: part I ...

Protective clothing, for pesticide operators: part I--selection of a reference test chemical for penetration testing. Shaw A(1), Schiffelbein P(2). Author information: (1)a University of Maryland Eastern Shore , USA. (2)b DuPont Engineering Research and Technology , USA.

Protective clothing against chemical and biological ...
Protective clothing against chemical and biological ...

Introduction. There are six basic types ,of protective clothing, against chemical and microbiological hazards: 1) gas-tight, 2) air-fed non-gas-tight suits, 3) suits against pressurised liquids, 4) suits against sprayed liquids, 5) suits against solid particles, and 6) suits offering limited ,protective, performance against ,liquid, chemicals.

ASTM Permeation Test Cell ASTM F-739 F-1383 EN374 ...
ASTM Permeation Test Cell ASTM F-739 F-1383 EN374 ...

Pesce Lab Sales is the original participant, in conjunction with Chairman Norm Henry and the ASTM Committee F23 on ,Protective Clothing,, in developing the permeation test cell now used in ASTM Method F739, F-1383, EN374, and EN16523-1. The current cell design took approximately 3 years to perfect.

Permeation vs. Penetration -- Occupational Health & Safety
Permeation vs. Penetration -- Occupational Health & Safety

Page 2 of 5. Permeation vs. Penetration. Jul 21, 2008; The selection of any ,protective, garment is complicated and carries the potential for serious consequences should the decision prove to be ...

Permeation vs. Penetration -- Occupational Health & Safety
Permeation vs. Penetration -- Occupational Health & Safety

Page 2 of 5. Permeation vs. Penetration. Jul 21, 2008; The selection of any ,protective, garment is complicated and carries the potential for serious consequences should the decision prove to be ...

Breathability and Selectivity of Selected Materials for ...
Breathability and Selectivity of Selected Materials for ...

permeability, to DMMP ,permeability,. Based on the results from this study, material C presented the greatest potential for a breathable barrier material for a chemical ,protective clothing, application. 15. SUBJECT TERMS water vapor permeation, chemical and biological warfare, ,protective clothing,, breathable barrier, polymer 16.

Chemical Protection - Coverguard Expert
Chemical Protection - Coverguard Expert

Protective clothing, against limited spraying chemicals This standard makes it possible to assess the minimum level of performance ,of protective clothing, designed for ,protection, against a possible explosion of small quantities of spray or a limited volume (sprayed by accident) of less dangerous chemical products, for which a total ,permeability, barrier is not required.