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.
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
24 / 7 guaranteed service
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Types of Face Masks to Keep Out of Coronavirus ...
Of course, the ,mask, passed all 3 tests will be the best. 2. ,ASTM Level,. Most ,masks, manufactured in the United States will follow this test standard. The protective strength of ,masks, is divided into ,Level, 1 to 3, with ,Level, 1 being the lowest and ,Level, 3 being the highest, whiile BFE and PFE are also tested.Get Price Send E-mail
Mask ASTM Levels | Safco Dental Supply
ASTM Level, 2 ,Masks,. Fluid resistant outer and inner layers. Fluid resistance = 120mmHg. BFE ≥ 98%, PFE > 98% @ 0.1 micron. 360 ™ BeeSure ...Get Price Send E-mail
Face Mask Performance: Are You Protected? - Oral Health Group
A higher ,level, of respiratory protection is afforded by ,ASTM Level, 2 ,masks,. These are manufactured to provide a protective barrier when treatment produces moderate amounts of airborne fluid, spatter and/or aerosols. Examples of ,mask, use here would include most routine restorative procedures and when performing scaling and root planing.Get Price Send E-mail
PPE-Info - Standard Details
Only ,Level, 4 gowns are tested for viral penetration resistance, and therefore only ,Level, 4 garments are considered impermeable to viral penetration using ,ASTM, F1671. The gowns complying with the lower ,levels, (,Level, 1, 2, and 3) cannot be considered impermeable. However, ,Level, 1–3 gowns can provide increasing resistance to liquids.Get Price Send E-mail
ASTM F2100-19 [Current Standard] Face Masks - ANSI Blog
Medical face ,mask, materials are designated as one or more of the following performance classes: ,Level, 1 barrier, ,Level, 2 barrier, and ,Level, 3 barrier. The barrier performance classes of medical face ,mask, materials are based on bacterial filtration efficiency, differential pressure, sub-micron particulate filtration efficiency, resistance to penetration by synthetic blood, and flammability.Get Price Send E-mail
Face Masks - CROSSTEX
Cardona recommends using the following ,charts, to determine the most appropriate ,mask, rating ,levels, for different procedures: UE 3 2019 DentalGroupPractice.com 35 ,ASTM, International is an inter- ... ,ASTM Level, 1 ,ASTM Level, 2 ,ASTM Level, 3 Ideal for procedures where low amounts of fluid, spray and/or aero-sols are produced.Get Price Send E-mail
ASTM Level 3 Surgical Masks for Sale - In-Stock Now - Flora
ASTM Level, 3 ,Masks, are recommended for use in areas with procedures in which moderate to high amounts of fluid, spray and/or aerosols are produced, such as complex oral surgery, crown preparation, implant placement, periodontal surgery, and more.Get Price Send E-mail
ASTM Level 1 Surgical Mask - Cardinal Health
ASTM Level, 1 Surgical ,Mask ASTM Level, 1 ,Masks, are the standard for surgical ,masks,. As part of the complete Cardinal Health facial protection offering, they are a cost-effective solution for general use, particularly in low-fluid cases.Get Price Send E-mail
A guide to understanding the masks currently used in ...
Procedure ,masks, protect both the patient and health-care provider from transferring respiratory secretions, bodily fluids, or other potentially infectious material. Procedure ,masks, have ear loops rather than ties. ,ASTM, performance metrics and ,levels, 3Get Price Send E-mail
ASTM Rated Ear-loop Masks – Unipack Medical
IMPORTANT: The filtration efficiency and protective ability of a face ,mask, is compromised when the ,mask, becomes wet, torn or dislodged. In general, the higher protection value of a ,mask, the longer it will maintain filtration; however, there is no set rule for how long a ,mask, should be worn as it depends on humidity ,levels,, respiration rate, nasal discharge, talking, etc.Get Price Send E-mail