Views:201 Author:Site Editor Publish Time: 2020-11-16 Origin:Site
HEALTH CARE WORKERS clearly need face masks to protect themselves and their patients from the new coronavirus. The public might also benefit from wearing masks during the COVID-19 pandemic.
Surgical masks and N95 respirators, often simply called respirators, are regulated by the Food and Drug Administration (with some collaboration with the National Institute for Occupational Health and Safety on respirators). Both types of masks are tested (to be cleared for marketing) for fluid resistance, filtration efficiency, flammability and biocompatibility. N95 respirators offer more protection for health care workers performing medical procedures that expose them to patients' respiratory secretions, such as placing a tube to open a patient's airway.
But since masks are in short supply in many areas, we need to leave more surgical masks to those who need them more, such as medical workers and public service providers. For the public, disposable masks may be a more appropriate choice. Although disposable masks are not as resistant to viruses as N95 masks, they still have certain defense capabilities. But do you know what the characteristics of disposable masks are? After reading this article, you will learn more about disposable masks and make better use of disposable masks.
Single-use face masks – These are usually a thin single layer mask primarily used for capturing dust-sized particles and contaminates.
The disposable three-layer mask is made of two layers of non-woven fabric and filter paper; the disposable three-layer mask is made of two layers of fiber non-woven fabric professionally used in medical and health, and the additional layer in the middle can filter and prevent bacteria up to 99%. The nose bridge is made of environmentally friendly all-plastic strips, does not contain any metal, and is equipped with permeable steam for comfort. The filtering effect BFE is up to 99%, especially suitable for electronic factories.
The disposable activated carbon mask is made of 28 grams of non-woven fabric on the surface, and the first layer in the middle is anti-bacterial filter paper with anti-bacterial filter paper for 99% of the anti-bacterial function, To prevent virus hazards; the middle second layer is made of a new type of high-efficiency adsorption and filter materials-activated carbon fiber and activated carbon cloth, which has the effects of anti-virus, anti-odor, filter bacteria, dust resistance and so on.
Disposable masks are made of environmentally friendly all-plastic nose bridges. The nose bridge clip design can be adjusted to the most comfortable face according to different face shapes. The inner ultrasonic spot welding is selected, and the ear straps are very firm and not easy to fall.
Disposable masks can be used in electronics manufacturing, clean workshops, catering services, food processing, schools, riding locomotives, spray processing, stamping hardware, electroplating, chemical, steel, electric welding, health centers, hand-processing industries, hospitals, Beauty, pharmacy, factory, environmental cleaning, public places and other uses.
Professional equipment is needed to make disposable masks. Urban's disposable mask machines can provide disinfection environment and maximize the protection of mask hygiene.