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.
Jujie micro fiber medical 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
A surgical ,mask, is a loose-fitting, disposable device that creates a physical barrier between the wearer's mouth and nose and creates potential contamination in the immediate environment. They are often referred to as ,face masks,, though not all fa...
N95/,N90 face mask, is one of nine NIOSH certified particle respirators. Taking N95 ,mask, as example, “N” means not resistant to oil. “95” means that the particle concentration in the ,mask, is 95% lower than that outside the ,mask,, when exposed to a specified number of special test particles. 95% is not the average filter rate, but the minimum value.
In general, there are 3 (or sometimes 4) types of commonly used, disposable ,masks,. They are single-use ,face masks,, surgical ,masks,, and respirators. ,Mask, Standards and Effectiveness Bottom Line. Single use ,masks, (normally one layer, very thin) are typically only effective at capturing larger dust particles, but can do so fairly well.
The number 90 denotes the efficiency of the ,mask, to filter out 2.5PM dust particles. Similarly we have N95, N99. So a N95 can filter out 95% of the suspended particles. Mainly due to the small sleeve holes. There exists a N-99 version also. Howeve...
This J-,cloth, material is somewhat similar to the electrostatic material used in ,masks,. The tests found that the virus was completely non-viable in under 5 hours. The virus remained viable the longest on hard, non-porous surfaces—stainless steel and plastic.
Many of our ,N90, dust ,masks, are one size fits all to fit all employees and can be purchased in minimum order quantities that range from 1 to 100,000. We also carry respirator dust ,masks, that are anti-bacterial and are perfectly sized for children, making them great for wear to school, when cycling or when in crowded social environments.
20/12/2019, · ,Masks, can range anywhere from the little paper things you buy by the 100s for protection from dust, all the way up to low-end particulate filters and soft, comfortable ,cloth,-based ,masks,. The key element that makes them ,masks, rather than respirators is that they don’t have an air-tight seal against the ,face,.
Surgical ,masks, have higher requirements, and respirators ,face masks, have the highest requirements. Respirators ,masks, often have a tighter fit around the ,face, than both surgical ,masks, and single-use ,face masks,. Rating Levels of ,Masks, – N95, FFP1, FFP2 & FFP3. The ratings are for the filtration level of the ,face mask,, as well as other things.
The middle layer (filter layer) is a meltblown non woven fabric.and the materials are BFE90 meltblown,BFE95meltblown,BFE99 meltblown,,N90, meltblown,etc…. If the outer and inner layers of the ,mask, are made of SMS non-woven fabric, the level of the ,mask, will be higher.The higher the filtering level,the greater the ability to block viruses.
12/9/2017, · 3M 8812 is FFP1 ,Mask, and respirator that provides respiratory protection against dust, pollution particles, SMOG, allergens, viruses etc. This is the most high quality and affordable ,mask, by 3M. 3M 8812 is FFP1 EN certified ,mask, with EN149:2001 certification.