Selling the recent disposable surgical masks and opening to the outside world, many users can buy disposable surgical masks, but many users are buying surgical masks when the choose and buy method is wrong, so small make up today to give users a simple introduce the proper way to buy disposable surgical masks, below and see it together.
Everyone to understand the structure of the surgical masks, surgical masks note is divided into inner, middle and outer surface body three layers, the inner is generally close skin texture, middle should be to isolate the filter layer, the outer is not special antibacterial layer.
Surgical masks are also have different kinds of, however, can be divided into medical respirator, medical shell masks, general surgical masks, etc.
In the choice of disposable surgical masks filter efficiency, must take into account the air flow (
Under the condition of L/min, median diameter (dynamics of air
Mu m sodium chloride aerosol filtration efficiency of not less than 30%.
Also consider to bacteria filtration efficiency, under prescribed conditions, the average particle diameter (
Microns of staphylococcus aureus aerosol filtration efficiency of not less than 90%.
Consider respiratory resistance even at the same time, under the condition of the efficiency of filtering flow, inspiratory resistance less than 49 pa, expiratory resistance is not more than 29.
What need reminds is ears hanging here mask cannot be used as surgery surgical masks.
Most of the time, we think the ears hanging masks are generally common surgical masks, and bind type is generally considered a medical surgical masks, in fact is not the case, or according to the production of the enterprise standard to judge.
Surgical masks applies: all of the invasive operations, such as operating room work, nursing patients with low immunity function, body cavity puncture, etc. , in addition to this there may be blood, body fluids, in case such as splash should be used when medical surgical masks.
However, antibacterial clothing isn't the only producer in domestic, and many people feel that Harvest SPF Textile Co., Ltd.'s service leaves much to be desired in terms of functionality and design.
Harvest SPF Textile Co., Ltd. is one of leading copper fabric clothing
antibacterial clothing distributors. You can order , and accessories for your need. Meeting your business need is always our top priority. Any of your enquiry is warmly welcomed.
The best way to determine the ideal strategy of antibacterial clothing is to continually test and refine your selling and marketing tactics.