Product Properties
Brand: HuiCheng
Certification: CE/FDA TEST/ Test report
Place of Origin: China China
color: White
Material: Melt blown cloth
Personal protective articles designed to prevent or reduce dust in the air from entering human respiratory organs, so as to protect life safety;
Material: the anti particle mask is mostly composed of two layers of non-woven fabrics inside and outside, and a layer of filter cloth (melt blown cloth) in the middle;
Filtration principle: the filtration of fine dust mainly depends on the filter cloth in the middle. Because the melt blown cloth has the characteristics of static electricity, it can adsorb small particles. Since the fine dust is adsorbed on the filter element, and the filter element is electrostatic and cannot be washed with water, the self-priming filter anti particulate respirator needs to replace the filter element regularly
Protection object: the protection object is divided into KP and kn. The so-called KP can protect oily and non oily particles, while kn can only protect non oily particles.
Product Description
FFP2 mask has 4 layers, which is made of melt blown cloth + non-woven filter material. The protection grade: China’s protection grade is divided into kp100, kp95, kp90 and kn100, kn95, Kn90. Among them, kp100 and kn100 have the highest filtration efficiency, and the national standard requirements are greater than 99.97%, so they are also the highest for use safety. Different types of FFP2 masks use different filter materials. On the one hand, the filtration effect is related to the particle size and whether the particles contain oil.
FFP2 respirator is an individual protective appliance designed to prevent or reduce dust in the air from entering human respiratory organs, so as to protect life safety; Anti particle masks are mostly made of two layers of non-woven fabrics inside and outside, and one layer of filter cloth (melt blown cloth) in the middle; Filtration principle: the filtration of fine dust mainly depends on the filter cloth in the middle. Because the melt blown cloth has the characteristics of static electricity, it can adsorb small particles. Since the fine dust is adsorbed on the filter element, and the filter element is electrostatic and cannot be washed with water, the self-priming filter anti particulate respirator needs to replace the filter element regularly
Note: the international requirements for the use of anti particulate masks are quite strict. Anti particulate masks belong to the first grade in personal protective articles, higher than ear muffs and protective glasses. The more authoritative testing certification includes CE certification in Europe and NIOSH certification in the United States, while Chinese standards are similar to NIOSH certification in the United States
