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Melt-blown nonwoven fabric is an indispensable material called medical surgical masks and N95 masks in the industry. It is a filter layer in the middle of masks. It has good filterability, shielding, heat insulation and oil absorption. It is important to producemasks raw material. The production of medical masks requires the use of meltblown nonwovens. The gap in the mask is huge, so the gap in th...
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Masks are non woven fabrics.Non woven fabrics are non woven fabrics, which are made of oriented or random fibers. Medical masks are generally multi-layer structures, generally referred to as SMS structures. At present, the highest number of layers in China is 5 layers, namely SMMMS. The S in this represents thespunbondlayer (Spunbond), the fiber diameter is relatively thick, about 20 mic...
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Price hikes, purchase restrictions, suspension of recruitment agents...Raw prices of raw materials trigger a chain effect "The diaper sanitary napkin industry is completely messed up. The hot air cloth went to open the KN95 maskhot air cotton. The side cloth has already been opened to meltblown cloth. It can't be bought at all. Spunbond is not to mention the inner and outer masks an...
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S stands for spunbond, spunbond nonwoven fabric; M is a melt-blown non woven fabric. PP stands for polypropylene In the non woven fabric process, there is a sandwich material called SMS, which is a spunbond, spunbond and spunbond structure. This material has both good spunbond strength and good barrier properties of melt spunbond, and is often used in medical supplies. SMS non woven fabric is a co...
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The endless changing characteristics of non woven fabrics make them ideal for landscaping and agricultural applications, especially where it is necessary to control moisture or provide a barrier to pests or other environmental factors. Since it is easy to change the manufacturing process to produce the correct combination of characteristics, the use of non woven fabrics has surged in these areas. ...
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SSS non woven fabric is also called non woven fabric, which is composed of oriented or random fibers. SSS non woven fabric has many advantages such as moisture-proof, flexible, light weight, breathable, non-combustible, five poisonous and non-irritating, rich in color, low in price, easy to decompose, and recyclable. In particular, it can be decomposed. As a new generation of environmentally frien...
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When you think of electronic products, what do you think? Well, if you are like most people, you would think of smartphones, Blu-ray players and TVs. If you are in the nonwoven manufacturing industry, you might think about electronics in a different way. But how are nonwovens suitable for electronic products, and what are the important things to consider when producing products for this market? Le...
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Hot-air non woven fabric is a kind of dry heat-bonded non woven fabric, which is formed by using hot air on drying equipment to penetrate the fiber web after the fibers are carded into a web, so that it is heated and bonded. Hot air non woven products have the characteristics of high bulkiness, soft feel, good dryness, and good air permeability. It is a thin product made with composite fibers. The...
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Non woven fabric, also known as non-woven fabric, is composed of oriented or random fibers to form a web structure, which is then reinforced by mechanical, thermal bonding or chemical methods. Foshan Guide Textile Co., Ltd. has been focusing on the production of spunbonded non woven fabrics for more than ten years, which are widely used in medical, furniture, packaging, agriculture and other field...
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Hydrophilic non woven fabrics are added with hydrophilic agents to make the non woven fabrics have a certain hydrophilic (water absorption) effect, so they have been widely used. It is currently one of the most widely used non woven fabric categories. Next, we will introduce four commonly used hydrophilic non woven fabric products. 1. Infant diapers The upper and lower surfaces of the diaper-absor...
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(1) Physical properties: PP non woven fabric is a non-toxic, odorless, milky white highly crystalline polymer, which is particularly stable to water, and its water absorption rate is only 0.01% in water for 14 hours. The molecular weight is between 80,000 and 150,000, and the moldability is good. However, due to the large shrinkage rate, the original wall products are easy to dent, the surface of ...
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With the rapid development of flower output value in my country, the scientific modernization of the flower market is the future development direction. Plastic greenhouses and greenhouses are the two basic conditions and facilities that are indispensable in the development of flower modernization. But these two methods have their own different advantages and disadvantages. First of all, plastic gr...
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