Can Disposable Masks Be Reused after Disinfection?

 The disposable face mask manufacturer shares this article with you.

Q: Is there any effect on opening windows for ventilation? How to protect yourself at work?

A: It is recommended to open windows for ventilation. The most important cause of the new coronavirus is the spread of short-range respiratory droplets. This droplet spreads through coughing and sneezing, including short-distance transmission during speech. It is generally one to two meters and will not be suspended in the air for a long time. Floating. It is recommended to use tissues, or handkerchiefs, or even cover the nose and mouth with elbows when coughing and sneezing, and try to avoid others by twisting to prevent the droplets from spraying to a greater distance.

We emphasize keeping a safe distance of one meter from other people. Under normal daily ventilation, there is generally no new coronavirus in the air. We still recommend opening windows for ventilation at least twice a day. This is an effective measure to reduce the risk of infection. Remind everyone to keep warm when opening windows for ventilation in winter and spring. Under normal working and living conditions with protective measures, the use of droplet protection measures that correctly wear masks is sufficient to protect the general public from being infected, so there is no need to panic.

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Q: The new crown virus is attached to the agricultural products during the sale and transportation. How to deal with the agricultural products before they can be eaten safely?

A: We recommend washing vegetables, fruits and meats with running water after returning home. Some people say whether it is safer to store them for a few more days. It is recommended not to store fresh vegetables and fruits for too long. If left for too long, the fruits and vegetables will deteriorate and breed some bacteria, which is not good for the health. Cutlery for raw and cooked food, including cutting boards and knives should be separated as much as possible. In addition, the virus is afraid of high temperatures and can be killed in 30 minutes at 56 degrees Celsius. Stir-fry can often reach high temperatures above 100 degrees Celsius. It is cooked thoroughly and there is no need to worry that the virus will not be killed. Remind everyone, wash your hands promptly after handling.

The new crown virus has not been confirmed to be transmitted through the feces-oral digestive tract, but by washing and cooking food, washing hands before meals and after going to the toilet, the virus can be prevented from spreading through the digestive tract.

Regarding the issue of disinfection, some netizens are concerned and do not know how to disinfect, and some have over-disinfection, causing unnecessary panic. The new coronavirus is sensitive to ultraviolet light and heat. Commonly used disinfectants such as ether, 75% ethanol, peracetic acid, and chloroform lipid solvents can effectively inactivate the virus. In some places, the tires of vehicles entering communities and units are disinfected, and disinfectants are sprayed on roads. It is not necessary. It is excessive disinfection. Disinfection is a means of cutting off the transmission route and controlling the epidemic of infectious diseases. We do it in accordance with the norms.

Q: Can disposable masks be reused after disinfection?

A: Generally speaking, disposable face mask china has no obvious dirt or deformation. It does not need to be replaced every four hours. After each use, it can be reused in a clean, dry and ventilated place. Spraying disinfectants, including medical alcohol, will reduce the protection efficiency, so it is not appropriate to use alcohol spraying to disinfect masks.

Correctly Identify the Front and Back of Disposable Masks

 The front and back of a nonwoven sterile surgical medical face mask can be distinguished by metal strips, creases, thread ends, color and fabric.

1. Classification of metal bars

Distinguished by metal strips, usually the color of disposable face mask china is mostly the same, which makes it difficult for people to distinguish. Generally, the metal strip is above and the side that protrudes outward is the outside, and the opposite side is Is inside.

2. Classification of creases

It is distinguished by the crease, the side with the crease upward is the inner surface, and the opposite is the outer surface.

3. Thread distinction

The side with the thread is the outside, on the contrary, the side without the thread is the opposite.

4. Color distinction

The colors of the front and back of the mask are mostly different, the outer surface is mostly light blue or dark; the inner layer is mostly white or light.

5. Fabric differentiation

According to the degree of smoothness, the outer part of the mask is mostly smooth because it has a water blocking function; while the inner part is mostly made of a material with good air permeability, which is close to the skin and facilitates breathing.

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Precautions for use:

1. Use time

From the perspective of human physiological structure, since the blood circulation of the nasal mucosa is very strong, the passage in the nasal cavity is very tortuous, and the nasal hair forms a filtering "barrier". When air is sucked into the nostril, the airflow forms a vortex in the tortuous passage, which warms the airflow sucked into the nasal cavity.

Some tests have shown that when cold air at minus 7°C is sucked into the lungs through the nose, the airflow has been heated to 28.8°C, which is very close to the temperature of the human body. If you wear a mask for a long time, the nasal mucosa will become fragile and lose the original physiological function of the nasal cavity, so you cannot wear a mask for a long time.

2. Cleaning and maintenance

The outer layer of the mask often accumulates a lot of dust, bacteria and other dirt in the outside air, while the inner layer blocks the exhaled bacteria and saliva. Therefore, the two sides cannot be used alternately, otherwise the dirt on the outer layer will be directly attached to it. It becomes a source of infection by inhaling the body when it is face. When you are not wearing the mask, you should fold it into a clean envelope and fold the side close to your nose and mouth. Don't just put it in your pocket or hang it around your neck.

3. Properly handle

Daily use of masks should be handled properly. Masks that have been used by patients or used during care should be placed in a lined container in the patient room before processing.

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 Disposable mask

Features

Size 17.5cmx9.5cm, 50 pcs/box, 2000 pcs/carton, disposable masks are divided into disposable three-layer masks, disposable non-woven masks, disposable four-layer masks, disposable activated carbon masks.

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, with an additional layer in the middle to filter and prevent bacteria up to 99 More than% of the filter-dissolved spray cloth is made by ultrasonic welding, and 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 filtering paper with anti-bacterial filter paper of 99%, which plays an anti-bacterial role. To prevent virus hazards; the middle second layer is made of new-type high-efficiency adsorption and filtering materials-activated carbon fiber and activated carbon cloth, which has the functions of anti-virus, anti-odor, filter bacteria and dust resistance;

Disposable masks are made of environmentally friendly all-plastic nose bridges. The design of the nose bridge clamp 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 electronic manufacturing, dust-free workshops, catering services, food processing, schools, locomotives, spray processing, stamping hardware, electroplating, chemical, steel, electric welding, health centers, hand-processing industries, hospitals, Beauty, pharmacy, factory, environmental cleaning, public places, etc. Usage: Hang elastic ears on both ears, with full nose type, lightly press the fixing piece to fix, so that the mask fits the face. Main technical indicators of the product: Carbon tetrachloride adsorption rate: >70% benzene adsorption rate: ≥15% resistance: 80% area weight: 35～45g/m2. Remarks: 1. Size: 9CMx17.5 2. Product.

Material characteristics

Everything has its two sides, as is the disposable mask. It has some advantages while also having some disadvantages:

advantage

Advantages: Very good ventilation; can filter toxic gases; can keep warm; can absorb water; can be waterproof; flexible; will not be messy; feels very good and quite soft; compared to other masks, the texture is lighter; Very elastic, can be restored after stretching; the price is relatively low, suitable for mass production;

Disadvantages

Disadvantages: Compared with other cloth masks, disposable masks cannot be cleaned; because the arrangement of fibers is in a certain direction, they are also easier to be torn apart; compared with other textile cloth masks, the strength and strength of disposable masks are Durability is worse than other masks.

Distinguishment method for disposable masks

Masks are a necessity for people to go out, and masks of every brand are bought by some people. However, since the outbreak, some people have made fake masks for sale, so everyone must know how to distinguish true and false when buying masks. So, do you know how to judge the authenticity of disposable masks? Let's take a look next!

In fact, the purchase of fake masks will also have an impact on your body, so in daily life, everyone should distinguish the true and false masks to avoid being deceived.

The first look at the mask packaging; the second look at the mask printing; the third look at the mask logo. However, it is best to choose genuine products when buying masks, because it is safe and secure.

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