Face masks can help people resist the spread of the virus. Therefore, in the current circumstances, masks have become a necessity for everyone. About the use and maintenance of the face mask, a brief introduction is given below.
How to check face mask?
1. When you get the face mask, first look at the packaging, there is no damage, the mask is flat, the surface is free of stains, oil, etc., and the bridge of the nose is not exposed. The various components of the mask are not lacking (especially the nose bridge strip and ear strap rope of the mask). Cut the disposable mask. The regular medical disposable face mask has three layers. If it is found to be two layers after cutting, it is unqualified. During the wearing process, is there any feeling of discomfort, and whether there is any allergic phenomenon on the face.
2. Stretch the ear strap rope by hand to check the quality of the welding point. The bonding surface of the solder joints is uniform and the position is neat. If the solder joint is round, it can basically be judged as manual soldering, and there may be several workers in contact. If the welding is square, it can basically be judged as equipment welding, and the quality of the solder joints is stable. If the solder joint is round or square, it can be judged as an artificially repaired face mask (the ear strap is not welded firmly, and it is manually reprocessed).
Why do we need activated carbon masks?
1. Working in a newly renovated office building, full of toxic gases such as formaldehyde and benzene, you need an activated carbon gas mask to protect you;
2. On a crowded bus, breathing air full of germs, you need an activated carbon mask;
3. On the congested streets in the city, the diffuse car exhaust suffocates you, you need an activated carbon mask;
4. Moving to the newly renovated new house, the happy mood is also difficult to resist the pungent smell of formaldehyde, you need an activated carbon mask;
5. Patients with respiratory system diseases are more sensitive to air pollution. activated carbon masks can improve their protective ability and are conducive to the recovery of the disease.
What are the requirements for making face masks?
The three-layer face mask is made of two layers of non-woven fabric and filter paper. The disposable three-layer mask is made of two layers of medical non-woven fabrics, with a layer of more than 99% filtering antibacterial cloth added in the middle, which is welded by ultrasonic waves. The nose bridge is made of eco-friendly plastic strips and does not contain any metal. Breathable and comfortable. The filtering effect can reach 99%, especially suitable for electronic factories;
The surface of the activated carbon face mask is made of 28 grams of non-woven fabric. The first layer is an antibacterial filter paper, which can filter out up to 99% of bacteria and play the role of antibacterial and antivirus. The middle layer is composed of activated carbon fiber and activated carbon cloth, which is a new type of high-efficiency adsorption filter material. With anti-virus, deodorant, filter bacteria, dust and other functions.
Xiamen PinzTec Co., Ltd, which has been established for over ten years, focuses on the production of face masks. Here, you can find the face masks you need.