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The two masks are not the same, and the two masks look the same. The inner and outer layers are non-woven fabrics, but the meltblown filter layer in the middle is the fundamental difference. From the perspective of the filter layer, medical surgical masks are melt blown filter layers, and disposable masks are non woven fabrics. The meltblown filter layer is obviously more dense, and the material i...
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Due to the impact of the epidemic, the demand for melt blown cloth remains high. However, so far, there have been a large number of unqualified melt blown cloths on the market. In order to facilitate enterprises to understand, we briefly summarize several major melt blown cloth testing items: 1. Filtering power The air extracted from the melt blown cloth detected by the particulate detector is equ...
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We know that melt blown cloth is the core material on protective equipment such as masks and plays a major filtering role. In order to achieve effective filtration, the melt blown cloth needs electrostatic electret treatment, in which case droplets etc. will be adsorbed on the melt blown cloth. So if there is static electricity on the meltblown cloth, will it exist for a long time, or is it said t...
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This question is the most frequently asked by mask manufacturers. We have compiled the information and discussed with you what is meltblown electret treatment. Electret refers to a dielectric material with long-term charge storage function. It has the advantages of high efficiency, low flow resistance, antibacterial, and energy saving. On the basis of ensuring the physical collision blocking effec...
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Disposable rags! I beg you to enter! Disposable wipes, really easy to use!!!!! Are you still using rags that can last a long time? The new rag started to be greasy after two days, and it still can’t be washed clean!!!! It feels dirty when used to wipe the kitchen countertop!!! But I am reluctant to throw it away! I beg you to buy a disposable rag!!! The price is similar to kitchen towels, but it i...
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The elastic non-woven fabric is a brand-new non-woven product, which breaks the situation that the film elastic is not so breathable, too tight and little flexibility. Elastic non-woven fabric is a non-woven fabric that can be stretched horizontally and vertically. The elasticity is due to the addition of elastic masterbatch. The elastic non-woven fabric is produced with PP medical grade material,...
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Needle-punched nonwoven fabric is a kind of nonwoven fabrics which is made of polyester and polypropylene raw materials. It is made by several times of needling and appropriate hot rolling. According to different technology, with different materials, it can made out more than hundreds of products. Needle-punched nonwoven fabric is widely used in: geotextiles, geomembranes, velvet cloth, speaker bl...
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Wet-laid non woven is good air permeability and absorbency fabric and it can be use in different areas on different products. (1) Medical hygiene and health care: surgical gowns, caps, masks, pillowcase tapes, plaster cloths, etc. (2) Filtration and environmental protection: face masks, vacuum cleaner filter bags, shopping bags, etc. (3) Electrical and electrical: battery separator paper, carbon f...
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SMS non-woven is Spunbond + Meltblown + Spunbond Nonwovens. It is a composite product of spunbond and meltblown, with high strength, good filtration performance, no adhesive, Non-toxic and other advantages. Currently mainly used in medical and health labor protection products such as surgical gowns, surgical caps, protective clothing, surgical bags, etc. Gram weight range: 30-500 gsm; Basic ...
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Medical non-woven packaging materials are generally SMS non-woven fabrics. The main material of this non-woven fabric is polypropylene, which is processed through multiple processes through meltblown and spunbond processes, and the microstructure is fine plastic fibers. Shrinkage after being exposed to high temperature is a characteristic of plastic items. There is no plastic that is truly resista...
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Now disposable non-woven panties are more and more popular with ladies because they are disposable and easy to use. We can often use it in travel, hotel, sauna, beauty salon, SPA. Today we want to introduce to you for the printing disposable panties. Material is polypropylene, we call it "PP" .It's made by PP non woven fabric of 30 gsm, white color with printing. Usually we have rose flower patter...
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Vegetable thermal insulation and insect-proof non-woven fabrics usually use PP non-woven fabrics, with a width of 1 meter and a width of 3 meters, and the colors are yellow, red, blue, but white is the popular color. PP non-woven fabrics has thin and thick one, more higher gsm, more thicker fabric. And the weight per square meter is 15-20 grams of thin non-woven fabrics. The 30-40 g/㎡ thick non-wo...
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