What mask is best for dust prevention?
For dust and oily particles, masks are divided into anti oil (soot, oil mist, dust, smoke, fog, microorganisms, expressed in KP), dust (dust, smoke, fog, microorganisms, expressed in KN). For dust prevention, the protection level has KN100, KN95 and KN90 three grades, the work environment pollution is various, and the harm to human is bigger, it is recommended to choose KN100 grade.
Mask materials are silicone, plastic and so on, the silicone material is relatively soft and comfortable, low facial pressure.
The face mask is divided into disposable, replaceable cotton filter type half face mask and full cover. For long term occupational protection use, a removable cotton half mask is recommended.
Dust masks, as special labor protection articles, must be certified by GB2626-2006.
To buy protective effects of good dust masks, we must first know how to buy these protective dust masks.
