Non Woven Fabric

  Now more and more girls like to wear disposable underwear when they travel on business, and even some pregnant sisters will prepare disposable underwear to wear during childbirth and confinement. However, the disposable underwear on the market is mixed, and the quality is uneven. Girls wearing airtight and unhygienic   disposable underwear   can easily cause gynecological diseases. So how should girls choose disposable underwear? Selection criteria: Fabric: Choose pure cotton fabric with good air permeability and high softness. Disposable underwear with non-woven fabric has poor air permeability and moisture absorption, and it is easy to breed bacteria after wearing it for a long time. Elasticity: Choose disposable underwear with moderate elasticity and good resilience to avoid the underwear from being too tight and airtight or loose and leaking. Packaging: Choose regular brand disposable underwear with sterile packaging to ensure the quality and hygiene of the disposab...

  The neat and tidy house of Japanese housewives is simply a textbook in the home world. On the other hand, in China, daily cleaning takes two or three hours at every turn. Traditional rags cannot be used for effective cleaning. They need to be scrubbed repeatedly, which consumes a lot of time and energy. In fact, there is a   disposable cleaning   artifact that is more professional than traditional rags in life-lazy rags, which can not only clean effectively, but also save time and effort. They are all "wipes", what is the difference between traditional wipes and  disposable lazy wipes ? 1. One draw at a time, refuse to be confused and save more space Traditional rags are easy to confuse their purposes in use. Wiping tasks such as dining tables and stoves are often undertaken by a single rag. After a long period of use, it cannot be thoroughly cleaned and it is very easy to cause bacteria to grow, and it will also bring bacteria contamination risks. The lazy rags ar...

  1. Look at the outer packaging of the product. Whether to indicate the product implementation standard, hygiene standard, safety technology category and national hygiene license number and other information. Disposable products should meet the relevant standards of GB 15979-2002 "Hygienic Standards for Disposable Hygiene Products". They must not have abnormal odors and foreign bodies, and must not cause adverse irritation, allergic reactions and other damaging effects to the skin and mucous membranes. The raw materials and packaging are all It should be non-toxic and harmless, and clearly indicate the name of the content, the production unit, etc. The final product must use effective disinfection methods such as ethylene oxide, ionizing radiation, and pressure steam (the most common is ethylene oxide sterilization). According to the compulsory national standard GB 18401-2010 "National Basic Safety Technical Specifications for Textile Products", safety technology A...

  Are  disposable underwear for pregnant women hygienic ? According to the National Hygienic Standards for   Disposable Hygiene Products   (GB15979-2002), it is required to meet the standards in terms of the total number of colonies, Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Streptococcus hemolyticus, and the total number of fungal colonies. This is an average consumer It is impossible to make a judgment based on the surface of the product. In addition to microorganisms, two key indicators need to be paid attention to: 1. Whether the formaldehyde content is within the specified range (normally ≤75). 2. Whether the PH value is within the specified interval (normally 4.0-7.5). These basic indicators are also difficult for consumers to make judgments. In order to ensure their own health, products from regular brand manufacturers are the only choice, and hygiene is guaranteed. How to use  disposable underwear for pregnant women ? Because the b...

  What are the functions of the   mask melt blown cloth ? What is the   melt blown filter cloth ? I want to talk about these many people are very confused, but many people often encounter such products in their daily lives. Today, let's get together to popularize the common sense of relevant aspects. We wear masks in our lives mainly to isolate dust, haze, bacteria and other pollution and viruses. According to different protection requirements, the classification of masks is also different. Ordinary flat masks generally consist of three layers, and the upper and lower sides are made of PP non-woven fabric. The middle layer is a  protective melt blown cloth , which is generally 20 grams in weight; while the N95 cup mask is composed of hot air cotton, melt blown cloth, and non-woven fabrics. The melt blown cloth is usually 40 grams or even Higher, coupled with the thickness of needle-punched cotton, so it looks thicker than a flat mask in appearance, and its protective...

  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 effect of conventional filter materials, it adds electrostatic adsorption. The electret treatment makes the  filter material  fibers charged, combined with the dense characteristics of meltblown ultrafine fiber materials, so a large number of electrodes are formed between the charged fibers. The charged fibers can not only attract most of the charged particles in the environment like a magnet, but also Part of the uncharged particles can be polarized, and then some pollutants with smaller particle size can be adsorbed, and even nano-sized substances such as viruses can also ...

  One of the important quality standards for meltblown cloth, filtration efficiency is a key indicator for the quality evaluation of masks. Therefore, referring to relevant standards, we recommend that the filtration efficiency of non-woven masks should not be less than 95%, and the filtration efficiency of particles should not be less than 30% for non-oily particles. The size of the influence that people wear masks to hinder breathing. Therefore, the breathing resistance of the  mask non-woven fabric  determines the breathing comfort when wearing the mask. The index we recommend here is that the inhalation resistance should be ≤350Pa and the expiration resistance should be ≤250Pa. Here we recommend testing items mainly for initial contamination bacteria, pathogenic pyogenic bacteria, Candida albicans, Staphylococcus aureus, Escherichia coli, coliforms, total bacterial colonies, total fungal colonies, residual ethylene oxide, etc. Medical masks are usually made of one or ...