The size of Disposable Medical Face Mask is 17.5cmx9.5cm, 50pcs/box, 2000pcs/box. The masks are divided into three-layer masks, non-woven masks, four-layer masks, and activated carbon masks. The three-layer mask is made of two layers of non-woven fabric and filter paper. The three-layer mask is made of two layers of fiber non-woven fabrics specially used for medical and health care, with an added layer in the middle to filter and prevent more than 99% of bacteria. It is made by ultrasonic welding. The nose bridge is made of an eco-friendly all-plastic band without any metal for breathability and comfort.
Disposable medical masks are less strong and durable than other masks. There are many kinds of state correction dust masks, so it is necessary to choose according to different operating requirements and working conditions. If the particulate matter is oily, the appropriate filter data must be selected. If the particles are needle-like fibers, such as slag wool, asbestos, fiberglass, etc., because dust masks cannot be washed, masks with microfibers are prone to facial irritation at the face seal and are not suitable for use.
Disposable masks are made from an eco-friendly all-plastic nose bridge. The nose bridge clip design can be adjusted according to different face shapes. The inner layer of ultrasonic spot welding can make the earband strong and not easy to fall. Disposable masks can be used in electronics manufacturing, clean rooms, food service, food processing, schools, and motorcycle rides. How to use: Hang the elastic ear hooks on both ears to match the full nose shape, then press gently to make the mask fit the face, then fix it with the fixing piece.