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.
Production standard of lead protective clothing
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
The KN95 ,vs N99, face ,masks, are designed to serve different purposes. The quality of the material is the primary aspect when determining the ,masks,’ functionality. In our case, we find the KN95 ,mask, more suitable for individuals who want to protect themselves from harmful gases, dust, or pollen, including other outdoor activities.
N95, and ,N99 masks, protect wearers from 95-99% of air particles in the air. When should I wear an ,N95, or ,N99, Respirator? Wear a respirator when you are doing anything that creates a lot of dust (e.g. sweeping, using power saws, shoveling debris, or cleaning up mold).
The ,N95 mask, filters out 95% of dust and particulates. The ,N99 masks, will filter out slightly more (4% to be precise) polluted particles but ,N95 mask, offers 50% lesser breathing resistance than ,N99,. It means you can wear the ,N95 mask, for longer duration without feeling suffocated.
3. ,N95 Mask VS,. ,N99 Mask,. Comparing to the ,N95 mask,, ,N99 mask, catches even more polluted particles. As its name says, it filters 99% or more of non-oil-based particles. However, that comes with a price. To make a better filter, manufacturers use denser material and make a different seal that reduces the airflow, making the ,mask, more expensive.
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.
3M is a company that manufactures ,masks,. They generally produce ,masks, that meet KN95 or ,N95, standards. PM2.5 ,vs,. ,N95,. As we now know, ,N95, is a ,mask, rating. PM2.5 refers to “particulate matter” or a fancy way of saying “pollution particles” that are in the air. The 2.5 refers to the size of these particles as being 2.5 microns or smaller.
An FFP1 ,mask, has 80% filtration, FFP2 has 94% and acts very similarly to an ,N95 mask,, and FFP3 has 99% and performs similarly to an ,N99 mask,.⁵ In short, other than the FFP1 rating, which performs significantly worse than any NIOSH rated ,mask,, European EN rated ,masks, perform similarly to their NIOSH equivalents.
Tip: For civilian style facemasks read this: 2 ply ,vs,. 3 ply disposable ,masks,. When worn properly, PPE ,Masks, help protect the user in 2 ways. A properly fitting, clean, NIOSH approved, ,N95,, ,N99, or N100 ,mask, helps prevent the penetration of most viral and bacterial …
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.