Everyone should have used masks in their lives, so do you know about medical masks? Today Bianshao will look at it with you. What are the materials of medical masks, what are the purchase channels of medical masks?
A, medical mask materials
Medical masks are generally three-layer (nonwoven) structure, by two layers of medical spunbond nonwoven fabric by ultrasonic welding, the middle of a layer of filtration nonwoven fabrics to join the antimicrobial resistance of more than 99.999%. Medical masks three-layer decomposition: the outer layer has an anti-foaming design (spunbond nonwoven fabric) + middle layer of filtration (meltblown nonwoven fabric) + inner layer of moisture absorption (spunbond nonwoven fabric).
Two, medical masks purchase channels
Online booking masks open up new channels! March 9, Jinan Epidemic Prevention Command supplies group joint United States group officially launched the Huimin affordable masks free of charge "delivery to the home" service. From now on, the public only need to move their fingers to make an appointment to be able to wait for the mask at home! It is understood that the public can enjoy the Huimin affordable masks free "delivery to home" service in two ways: choose "delivery to home" through the Jinan epidemic prevention materials reservation platform to buy; or directly log on the home page of the Mission APP, through the "Jinan epidemic prevention materials reservation platform". Or log on to the homepage of Meituan APP and enter the purchase page through the banner of "Jinan Huimin Affordable Masks" or search for keywords such as "masks" and "Shuyin". Select a mask or other product and place an order with the designated merchant, and you can choose free delivery from Meituan or pick up at the store. Reservations start at 7 a.m. every day. Each person can purchase five masks, once within three days. Currently, Meituan has opened a free delivery service for Huimin affordable masks in Jinan's Lixia District, Lixing District, Shizhong District, Huaiyin District, Tianqiao District, and Gaoxin District, and the masks will be delivered to the public within 72 hours of placing a successful order.
Three, the current market price of medical masks
January 21, 2020 Tmall's surgical mask price is 2 ~ 3 yuan a mask (generally a box of more than 20 masks to buy at the same time). The price of medical masks at drugstores is also rising, at $2 ~ $3.
Four, the correct way to wear a medical mask
1. Preparation: wash your hands before wearing the mask.
2. Understanding the mask:Judge the inner and outer layers by the folded layer of the mask, the side of the folded layer toward the outside is the outer layer of the mask.
3. Wearing method:Press the metal bars on both sides of the bridge of the nose with both hands, so that the upper end of the mask is close to the bridge of the nose, and stretch the mask downward so that the mask does not leave wrinkles.