Our company has 9 automatic production lines, a full set of respiratory protection production equipment such as ink print machine, spot welding machine, professional testing equipment etc.
Views: 80 Author: Site Editor Publish Time: 2023-03-03 Origin: Site
For influenza protection, tuberculosis protection, and plague protection, the World Health Organization recommends wearing masks of N95 and similar protection levels or above. KN95 masks are equivalent to N95 grade masks, so they can completely prevent viruses.
Which one is more suitable for anti-virus, KN95 mask or disposable mask?
Which protective effect is better, KN95 mask or N95 mask?
What is the difference between built-in and external KN95 masks?
Compared with the two, KN95 is better
1. The difference between viruses and germs: The size of germs is generally around 3 microns, which can be blocked by ordinary disposable medical masks; the size of viruses is better, generally below 1 micron, so masks with better filtering effect are needed.
2. The key to anti-virus masks is that the filtering effect of the mask is better, the sealing effect is good, and the safety of the mask material.
3. Which masks can prevent viruses better: KN90 and KN95 grades have good effects.
The protective effect of KN95 mask and N95 mask is equally good. The N95 mask is one of 9 types of anti-particulate masks certified by NIOSH (National Institute of Occupational Safety and Health). "N" means non-oily particles; "95" means that the filtration efficiency reaches 95% under the testing conditions specified by the NIOSH standard. As long as the products meet the N95 standard and pass the NIOSH review, they can be called "N95 masks". This is the American standard, the most recognized in the world.
KN95 is actually the same detection method as N95. The latest dust mask standard has a clear classification of dust filter efficiency levels. Half masks have three filter levels: N90 (protection efficiency of 90%), N95 (protection efficiency of 95%), and N100 (protection efficiency of more than 99.97%). Therefore, the dust mask standard is N100 the safest.
1. The KN95 mask has an external nose bridge strip, as the name implies, it is pasted on the outside of the non-woven fabric, with an aluminum nose bridge strip, which is made of all-aluminum. Its advantages: anti-rust and anti-corrosion; good toughness, can be continuously bent with bending equipment, excellent sealing effect, not easy to leak. External nose bridge strips are used in masks with higher protection requirements.
2. The KN95 mask has a built-in nose bridge, which is the nose bridge wrapped in the middle of the mask non-woven fabric. It has a double-core built-in nose bridge and is made of PE plastic wrapped with galvanized iron wire. Its advantages: no need for glue, it can be produced quickly and continuously with a fully automatic tablet machine, and the production capacity is high. Built-in nose bridge strips are usually used in general protective masks.
Seeing this, do you have a deeper understanding of the KN95 masks? Xiamen PinzTec Co., Ltd has worked to provide suitable animal KN95 masks of high quality for all the customers.
