What Is Spunlace Nonwoven Fabric
Do you know what spunlace nonwoven fabric is? Spunlace Nonwoven Fabric is one of many nonwoven fabrics. Everyone may feel unfamiliar to hear the name, but in fact, we often use spunlace nonwoven products in our daily life, such as wet towels, cleaning wipes, disposable face towels, facial mask paper, etc. This article I will introduce spunlace nonwoven fabrics in detail.
The Process Of Spunlaced Nonwoven Fabric
Nonwoven fabric is a kind of fabric that does not need to be woven. It just arranges polypropylene, polyester and other fiber materials directed or randomly to form a fiber net structure, and then uses mechanical，chemical or thermal bonding methods to reinforce them. Simply speaking, it is the bonding of fibers directly together, but it’s not interwoven and knit together by yarns. Therefore, when we get the nonwoven fabric, we will find that it has no warp and weft threads, and the thread residues can not be drawn out. It is easier to cut, sew and shape. Nonwoven fabric has the characteristics of short process flow, wide source of raw materials, fast production rate, low cost, high output, multiple product types, and wide application. It can also be made into cloths with different thickness, hand feeling and hardness according to requirements. Nonwoven fabric not only breaks through the traditional textile principle, but also provides a lot of convenience for our lives.
Wood Pulp Nonwoven Fabric can be divided into wet process nonwoven fabric and dry process nonwoven fabric according to the manufacturing process. The wet profess refers to the final formation of nonwoven fabric is in water. The process is usually used in papermaking. The dry profess refers to the final formation of nonwoven fabric is in the air,which including heat seal ( meltblown, spunbond, thermal bonding ), needle-punching, spunlace, chemical bonding, stichbond, etc.
How is Nonwoven Fabric used?
Beyond simple definitions, these engineered fabrics open up a world of innovative possibilities for all types of industries.
Nonwovens may be a limited-life, single-use fabric or a very durable fabric. Nonwoven fabrics provide specific functions such as absorbency, liquid repellency, resilience, stretch, softness, strength, flame retardancy, washability, cushioning, filtering, bacterial barriers and sterility. These properties are often combined to create fabrics suited for specific jobs while achieving a good balance between product use-life and cost. They can mimic the appearance, texture and strength of a woven fabric, and can be as bulky as the thickest paddings.
They are a priceless helper and you always have them in your kitchen. Every housewife will tell you that paper kitchen wipes are mainly used as a first aid for spilled fluids or smaller impurities. However, we found out what other possibilities of use they are hiding.
There is no household in which Kitchen Wipes would not be found. Whether cloth or paper for just a single use. Any housewife would rattle off several ways to use them. However, the question is whether these textiles are really suited for everything. Well, it’s more than questionable.
Best friend in the kitchen
Paper wipes are therefore a more practical choice than their cloth siblings. But we have not yet mentioned their biggest plus – their versatility. In addition to the kitchen, they can be used when washing and polishing windows, cars, bathrooms, gardens, or for pet accidents. But when we take a closer look at the kitchen, their usefulness is even greater. Be the judge!
Fried schnitzel, potato pancakes, forcemeat, fries, … Do you know what is the one thing these ?fatty“ meals have in common? You guessed correctly. They are made in oil. Even though you like to eat them, the grease does not have to be dripping off them. Kitchen wipes will prove to be a great helper with this. Such fried food can be put on paper wipes and they will take care of the excess fat.
Industrial Wipes are increasingly used today because of their softness and other properties such as disposability. The consumption of wipes today is, as a report by the Centre for Strategic Economic Studies of Victoria University in 2000 states, "worldwide consumption of technical textiles grew from around US$ 33 billion in 1985 to almost US$50 billion in 1995, and it is predicted that it will reach US$ 72 billion by 2005 ". The worldwide market for technical textile grew at a compound annual rate of 4.2% over the decade 1985 to 1995, and it is forecast to grow at a slightly slower compound annual rate of 3.8% over the decade 1995 to 2005.
A great deal of work has been done on the properties of wipes by Vera Soukupova. This paper discusses properties including bending rigidity, abrasion, wicking, compressional properties, and surface properties obtained by the Kawabata evaluation system on the properties of Wet Wipes. These were not considered by previous workers. The development of non-woven for hygiene products is characterised by its quality demand on the products and increased growth in its volume.
On the industrial end of the non-woven wipes market, the biggest trend has been attempts by manufactures to increase the market share held by non-woven wipes over competitors, rags and rental shop towels. The latter dominates about half of the industrial wiping market, while non-woven represents around a third and rags take the remaining market share.
A wealth of evidence has shown that wearing a Filtering Half Mask helps prevent people from spreading the virus that causes COVID, SARS-CoV-2, to others and from becoming sick themselves. But there has been less guidance from public health officials on what kind of masks provide the best protection.
Early on in the pandemic, the U.S. Centers for Disease Control and Prevention and the World Health Organization told the public not to wear N95 respirators, a type of mask that is made from high-tech synthetic fibers and provides a high level of protection against virus-laden airborne particles called aerosols. That was because there was then a shortage of such masks—and health care workers desperately needed them. At the same time, both agencies said there was little risk of aerosol transmission of SARS-CoV-2. They recommended cloth masks or other homemade face coverings that can stop some relatively large virus-carrying droplets even as it became clear that SARS-CoV-2 commonly spreads through aerosols—and as the supply of better-quality Disposable Face Masks increased.
There is now a cornucopia of high-filtration respirator-style masks on the market, including N95s, Chinese-made KN95s and South Korean–made KF94s. They have been widely available and relatively affordable for months and provide better protection than cloth or surgical masks. Yet it was not until September 10 that the CDC finally updated its guidance to say the general public could wear N95s and other medical-grade masks now that they are in sufficient supply.
- Created: 20-01-22
- Last Login: 20-01-22