If a mask is worn according to the standard, a general surgical mask cannot exceed 4 hours, and the wearing time of N95 masks cannot exceed 8 hours. It should be destroyed after use. However, the environment we are currently exposed to is relatively simple and healthy. You can appropriately extend the time and frequency of wearing masks according to the following precautions.
Shanghai Tuotaimu Medical Technology Co.,Ltd is a protective mask manufacturer with Shanghai special approval to fight against the global outbreak of novel coronavirus. The company is located in Shanghai Jinshan district, the TTM mask has met the domestic GB2626-2006 and EN149:2001+A1:2009 standards,and it has aquired the CE Certificate and the FDA registration. TTM attaches great importance to product quality, the core raw materials such as melt-blown cloth are above the medical standards of grade 95. At present, it has introduced a number of new high-speed mask machines, and the daily output is about 300,000 FFP2（KN95） masks. It plans to put into production dozens more, and the daily output will exceed 500,000.Read More
Masks are a kind of protective tool that plays a filtering role. The use of masks plays a good role in protecting people. Generally, a multi-layer filter device is used in masks to filter out polluted gases and small particles in the air.
There are various types of industrial dust masks, and the selection must be based on different operating requirements and working conditions.