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Masks are now inextricably linked with our lives. To take better protective measures for themselves, people mainly wear masks when they go out so that the masks do not leave their bodies. However, there are many types of masks on the market and every type of fabric. They are all different. Flat masks can be simply 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 the non-woven mask as an example, and explain the specifications of the non-woven mask in detail.
Generally, non-woven masks are made of PP non-woven fabric of 15g, 20g, 25g and 30g. For example, the adult mask size is 18*9, and the children's mask size is 15*9.
Let's talk about specific data specifications of non-woven masks:
1. After opening the central part of the general mask: the length is not less than 17cm and the width is not less than 17cm;
2. Size of tight-fitting arch 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.
We now commonly wear masks mainly to isolate pollutants such as dust, fog, and bacteria. According to different protection requirements, the classification of masks is also different. Like normal flat masks, they usually consist of three layers. Both sides are PP non-woven fabric, and the middle layer is melt-blown fabric. N95 masks are made of needle-punched cotton, melt-blown cloth, and non-woven fabric. The weight of fusible fabric is usually 40 grams or more, and the thickness of needle-punched cotton, so it looks thicker than a flat mask. Some, of course, its protective effect is also very good, very optimistic, at least 95 percent.
Non-woven fabric and melted fabric are essential raw materials for making masks. Among them, fusible cloth mainly plays the role of isolation and filtration in masks, especially at this particular time, if you wear fusible cloth. Masks can effectively protect our bodies and protect our health.
The above is about the relevant size specifications of non-woven masks and knowledge about masks. For example, everyone can refer to this data during production. Of course, the editor is only talking about reference data, and there are still some situations that need to be based on 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 healthcare, maternal and child hygiene products, adult diapers, etc.
Source: Online/NAN
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