Masks are now closely related to our lives. In order to take good protective measures for themselves, people basically wear masks when they go out, so that the masks will not leave their bodies. However, there are many types of masks on the market, plus each type of fabric. They are all different. Simply dividing flat masks can be divided into: cotton masks, non-woven masks, polymer masks, activated carbon powder filter masks, activated carbon fiber felt masks, etc. So today, the editor will take non-woven masks as an example, and talk about the specifications of non-woven masks in detail.
In general, non-woven masks are made of pp non-woven fabrics of 15g, 20g, 25g, and 30g. For example, the size of adult masks is 18*9, and the size of children's masks is 15*9.
Let's talk about the specific data specifications of non-woven masks:
1. The central part of the ordinary mask after it is unfolded: the length is not less than 17cm, and the width is not less than 17cm;
2. The size of the tight-fitting arched mask: its length should not be less than 14cm, and its width should not be less than 14cm.
3. The nose clip is made of bendable plastic material, and the length is not less than 8.5cm.
4. The size of the three-layer non-woven mask is 17.5mmx19.5mm.
In fact, now we usually wear masks mainly to isolate pollutants such as dust, haze and bacteria. According to the different protection requirements, the classification of masks is also different. Like ordinary flat masks, they are generally composed of three layers. Both sides are PP non-woven fabric, and the middle layer is melt-blown cloth. N95 masks are composed of needle-punched cotton, melt-blown cloth, and non-woven fabric. The melt-blown cloth usually weighs 40 grams or more, plus the thickness of needle-punched cotton, so it looks thicker than flat masks. Some, of course, its protective effect is also very good, very optimistic, at least 95%.
Non-woven fabrics and melt-blown cloths are indispensable raw materials for making masks. Among them, melt-blown cloth mainly plays the role of isolation and filtration in masks, especially in this special period, if you wear melt-blown cloth. Masks can effectively protect our bodies and protect our health.
The above is about the relevant size specifications of non-woven masks and related knowledge of masks. For example, everyone can refer to this data during production. Of course, the editor is simply talking about a reference data, and there are still some situations that need to be based on the actual market conditions. It depends.
Weifang Shuntai Textile Co., Ltd. is a non-woven enterprise specializing in medical and sanitary materials. A kind of pressure point non-woven front waist tape, the company's products are widely used in medical and health care, maternal and child hygiene products, adult diapers, etc. Welcome to purchase consultation~