N95 masks, which are a type of respirator commonly used for respiratory protection, typically have some level of flame retardancy, but they are not specifically designed or certified as fire retardant. N95 masks are primarily designed to filter out airborne particles, including those that may be hazardous to respiratory health, such as dust, smoke, and certain types of pathogens.
While N95 masks may have some fire retardant properties due to the materials used in their construction, they are not intended to provide protection against direct exposure to flames or high heat. The primary function of N95 masks is to provide a tight facial seal and efficient filtration of particulate matter.
It is important to note that the fire retardancy of a mask can vary depending on the specific materials and construction used by different manufacturers. If you have specific concerns regarding the fire retardancy of a particular N95 mask or if you require fire protection in addition to respiratory protection, it is recommended to consult the manufacturer or relevant safety authorities for accurate information and guidance.