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.
how to wear a mask
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
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
N99, Smart ,Masks, are able to be worn for extended periods. As long as the ,mask, is clean, dry, remains free from chemicals and is not damaged in anyway, it will continue to be effective. ,N99, Smart ,Mask,, researched, designed and manufactured in Hong Kong, provides more efficient protection than an ,N95, respirator with the comfort of a light weight surgical ,mask,.
The difference between ,N95, and KF94 ,masks, are minor for the factors that most users care about. KF94 is the “Korea filter” standard similar to the US ,N95 mask, rating. Difference Between ,N95, and KF94 ,Masks,: Charted Out. They look similar, and they filter a nearly identical percentage of particles—95% versus 94%.
When it comes to filtering airborne particles, ,N99 masks, are more efficient than ,N95 masks,. The same case applies to offering protection from viruses, for example, against the SARS-CoV-2 virus, the novel coronavirus that causes COVID-19. The major limitation of ,N99 masks, is that they are hard to come by.
Repeller ,N99, air pollution ,mask,. These ,masks, can filter 99% of particulate matter that’s 0.3-micron diameter. Similar to ,N95 masks,, the ‘N’ rating signifies that these ,masks, are not oil resistant and won’t work against harmful oil-based particles.
We’ll be discussing in detail about ,N95 vs, P95 ,masks,, and also R95, P99, ,N99 masks,. Lungs must be protected from harmful chemicals at all costs. Our organs and the body as a whole is an invaluable gift from God. No technological or medical advancement can come even close to the perfection of God-work.
20/3/2020, · Air ,Mask N95,, P95, R95, ,N99,, N100, and surgical ,masks, are the most common types of ,face masks, currently available in the market. Let’s discuss each in detail one by one. #1. ,N95, Air ,Masks,. Image Source: Amazon . ,N95, falls under the category of basic ,face masks, …
About 16% of parents not wearing a ,mask, got sick, compared to 8% in the surgical and ,N95 mask, groups (called “P2” ,masks, in Australia). Thus, ,masks, seemed to work! But again, surgical ,masks, were just as effective as ,N95 masks,. And the effect size was fairly large—half the infection rate.
N99 Face Mask, – The ,N99, rating means that this ,mask, can filter 99% of particles from the air. The higher the rating number, the better the ,face mask, will filter and protect. While the ,N99 face mask, is comparable to the ,N95,, it does give an extra layer of protection with a higher efficiency rating.
Understanding the difference between ,N95, and ,N99 mask,: ,N95, v/s ,N99 mask,– ,N95 masks, come with an ,N95, rating that has the ability to filter up to 95.99% of fine particulate matter. Fine particle matter means the dust particles present in the air which are too small that can be seen through naked eyes.