Com triar una màscara antipols?

Parlant de màscares contra la pols, en realitat es tracta d’una mena d’equip de protecció individual. Les màscares ordinàries de sol ús no només han de bloquejar eficaçment la intrusió de partícules fines, sinó que també han de garantir una respiració sense obstacles. El millor és triard'un sol nucliide doble nucli disposable nose wires. Masks can better fit the bridge of the noseiface. The filtration efficiency of disposable masks is sufficient for dust prevention. Secondly, the airtightness is good, but the airtightness cannot be too high. For example, the airtightness of KN95 masks is too high,iit will feel breathless when worn on hot days. , Its comfort is very poor.

      For industrial dust prevention (such as painting, polishing, etc.), the sprayidust are toxic to the human body,ithere should not be a little inhalation of the respiratory tract. In this industry, disposable masks are completely insufficient,iprofessional anti-haze masks are required.

      This reminds the general public to treat the relevant instructions on the product packaging rationally when choosing dust masks, choose masks with high filtration efficiencyigood air permeability,ido not wear masks for a long time to avoid hypoxia damage to the lungs.