Disposable masks are suitable for covering the user's mouth, nose and jaw and are used for wearing in ordinary medical environments to block the exhalation or exhalation of pollutants from the oral and nasal cavity. The bacterial filter efficiency of the mask should not be less than 95%.
What is a disposable mask?
How do I wear a disposable mask?
How to distinguish the quality of disposable masks?
What is a disposable mask?
The disposable mask consists of two layers of non-woven fabric and filter paper; The three-layer disposable mask is made of two layers of fibrous non-woven fabric, which is professionally used for medical and medical care, and in the middle a layer is added to filter and prevent bacteria from reaching more than 99%. The filter spray cloth is made by ultrasonic welding, and the nose bridge is made of environmentally friendly full plastic strips that do not contain metal. The BFE filtration effect is as high as 99%, especially suitable for electronic factories; The disposable activated carbon mask is made of 28-gram non-woven fabric on the surface, and the first layer in the middle is made of antibacterial filter paper to filter and prevent bacteria up to 99% which has an antibacterial effect. to prevent virus damage; The second layer in the middle is composed of new highly efficient adsorption and filter materials, activated carbon fiber and activated carbon fabric, which have the functions of antivirus, deodorization, bacterial filtration and dust blocking.
How do I wear a disposable mask?
1. Wash your hands before wearing the disposable mask.
2. Hold the ear cord with both hands and place the dark side outwards (blue) and the light side inwards (suede white).
3. Place the wire side of the disposable mask (with a small hard strip) on the nose, squeeze the wire according to your nose shape, and then pull the mask body completely down so that the mask completely covers the disposable mask.
4. Disposable masks are generally replaced every 8 hours and cannot be reused.
How to distinguish the quality of disposable masks?
The most important protective function of disposable masks is melt-blown tissue, which can be assessed by two methods:
Cut open the disposable mask to observe the middle layer. The melt-blown cloth is located in the middle layer of the mask, and its structure is dense and white; while the spunbond has a relatively loose structure and high transparency. In addition, the strength of melt-blown fabric is very low and is broken by hand; The strength of spunbond is high and requires a lot of force to be torn.
Cut open the disposable mask to observe the middle layer. The melt-blown cloth is located in the middle layer of the mask, and its structure is dense and white; while the spunbond has a relatively loose structure and high transparency. In addition, the strength of melt-blown fabric is very low and is broken by hand; The strength of spunbond is high and requires a lot of force to be torn.
Xiamen PinzTec Co., Ltd has been focusing on the development and production of disposable masks for several years. And it is committed to providing perfect service to every customer from all over the world.