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.
3m-1820 face masks
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.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
UV, light method shows promise for sanitizing ,N95 masks,. ,UV, light irradiation can be a safe and cost-effective way to sanitize ,masks,, if dosed by a well-understood optical device. BioOptics World Editors. Apr 8th, 2020. UNH graduate student Castine Bernardy doing research with the ,UV, light.
The Leaf ,UV, deploys the modular exhaust system of the Leaf PRO. One-way exhaust valves allowing air to move outward with minimal friction come standard. To address recent concerns about a person wearing the ,mask, potentially contaminating the air, the exhaust system can be upgraded with ,N95, exhaust filters optionally infused with botanicals.
UM Systems is raising funds for UVMask: All-Day Active ,UV,-C Air Purification ,Face Mask, on ,Kickstarter,! A reusable, two-way protection, ozone-free ,mask, that filters air pollutants, dust, smoke, droplets, pollen & leaf mulch as you breathe.
The best ,face masks, for running are designed to keep your ,face, cool and dry even while you exercise in the ,summer, heat, and this product from Hammacher Schlemmer will do exactly that. It protects against airborne germs and is quick drying so your ,face, won’t be irritated by heat and sweat while you work out.
efficiency in ,N95 masks,: 1) hot air (oven), 2) ,UV, light, 3) solution of alcohol, 4) household chlorine-based bleach, 5) steam from hot water. We measured the two most important parameters: the particle filtration efficiency and air pressure drop, before and after disinfection treatments.
7/7/2020, · The ,mask's, two ,UV,-C LEDs output a total of 50,000 µW, which is scientifically proven to break down the genetic material of airborne pathogens and sterilize the air we breathe. Not only has the ,mask, been independently tested and certified by an FDA-approved lab, the passive air filter—a CE-FFP2 (EU Standards ,N95, equivalent)—also has a 0.3-micron filtration efficiency of 99%.