non woven polyester fabric from Wenzhou Xinyu Non-woven Fabric Co., LTD. serves many famous brands. Expertly crafted from reliable materials, it offers exemplary performance without compromising a sophisticated sense of style. Improved production technology is adopted to achieve its consistent quality. With significant economic benefits and developing prospect, this product has been widely found its applications in the industry.
We make every efforts to enhance XINYU Non-woven brand awareness. We set up a marketing website to advertise, which proves to be effective for our brand exposure. To enlarge our customer base through the international market, we actively participate in domestic and overseas exhibitions to attract more global customers' attention. We witness that all these measures contribute to the enhancement of our brand awareness.
We, at XINYU Non-woven, provide non woven polyester fabric performance and custom services to our customers and help them achieve the best. We maintain the quality and confirm its compliance with the changing customers' expectations with respect to various aspects such as price, quality, design and packaging.
The meltblown cloth mainly uses polypropylene as the main raw material, and the fiber diameter can reach 1-5 microns. With many voids, fluffy structure and good wrinkle resistance, these ultra-fine fibers with unique capillary structure increase the number and surface area of u200bu200bfibers per unit area, so that the meltblown cloth has good filterability, shielding, heat insulation and oil absorption. . It can be used in air, liquid filter materials, isolation materials, absorbing materials, mask materials, thermal insulation materials, oil absorbing materials and wiping cloths and other fields.
The process of melt-blown non-woven fabrics: polymer feeding---melt extrusion---fiber formation---fiber cooling---web formation---reinforcement into cloth.
Scope of application
(1) Medical and sanitary cloths: surgical gowns, protective clothing, sterile wraps, masks, diapers, women's sanitary napkins, etc.;
(2) Home decoration fabrics: wall coverings, tablecloths, bed sheets, bedspreads, etc.;
(3) Clothing fabrics: linings, adhesive linings, flakes, shaped cotton, various synthetic leathers Base cloth, etc.;
(4) Industrial cloth: filter material, insulating material, cement packaging bag, geotextile, wrapping cloth, etc.;
(5) Agricultural cloth: Crop protection cloth, seedling raising cloth, irrigation cloth, thermal insulation curtain, etc.;
(6) Others: space cotton, thermal insulation and sound insulation materials, linoleum felt, cigarette filters, tea bags, etc.
Meltblown cloth can be called the 'heart' of medical surgical masks and N95 masks.
Medical surgical masks and N95 masks generally adopt a multi-layer structure, referred to as SMS structure: a single-layer spunbond layer (S) on both sides of the inner and outer sides; a melt-blown layer (M) in the middle, generally divided into single or multiple layers.
Flat masks are generally PP spunbond + meltblown + PP spunbond, or one layer of staple fiber can be used to improve skin touch. Three-dimensional cup masks are generally PET polyester needle-punched cotton + meltblown + needle-punched cotton or PP spunbond. Among them, the outer layer is a non-woven fabric with waterproof treatment, which is mainly used to isolate the droplets sprayed by the patient; the middle melt-blown layer is a specially-treated melt-blown non-woven fabric, which has good filtering and shielding properties. , heat insulation and oil absorption, are important raw materials for the production of masks; the inner layer is ordinary non-woven fabrics.
Although the spunbond layer (S) and meltblown layer (M) of the mask are both non-woven fabrics, and the raw materials are polypropylene, the production process is different.
Among them, the fiber diameter of the spunbond layer on the inner and outer sides is relatively thick, about 20 microns; the fiber diameter of the meltblown layer in the middle is only 2 microns, which is made of a polypropylene material called high-melt fat fiber. production.
China is the world's largest producer of non-woven fabrics. In 2018, the production volume of non-woven fabrics was about 5.94 million tons, but the output of melt-blown non-woven fabrics was very low.
According to the statistics of China Industrial Textiles Industry Association, the production process of China's nonwovens industry is mainly spunbond. In 2018, the output of spunbond nonwovens was 2.9712 million tons, accounting for 50% of the total output of nonwovens, mainly used in sanitary materials and other fields; the meltblown process accounted for only 0.9%.
Based on this calculation, in 2018, the domestic output of meltblown nonwovens was 53,500 tons/year. These meltblown cloths are not only used for masks, but also for environmental protection materials, clothing materials, battery separator materials, wiping materials, etc.
Under the epidemic, the demand for masks has increased significantly. According to the data of the fourth national economic census, the total employed population of domestic legal entities and self-employed households is as high as 533 million. Based on one mask per person per day, at least 533 million masks are needed per day.
Data from the Ministry of Industry and Information Technology shows that currently, the maximum daily production capacity of domestic masks is 20 million.
There is a huge gap in masks, and many companies have begun to produce masks across borders. According to the data from Tianyancha, based on the change of industrial and commercial registration information, from January 1 to February 7, 2020, more than 3,000 enterprises across the country have added 'masks, protective clothing, disinfectants, thermometers, medical Equipment' etc.
Compared with mask manufacturers, there are not many meltblown non-woven fabric manufacturers. Under such circumstances, the country has launched some source enterprises to put into operation across the board to increase production capacity, but at present, it is not optimistic in the face of textile platforms and textile people's circle of friends who are looking for meltblown non-woven fabrics everywhere. China's production speed is being challenged like never before in this pneumonia! But I believe that in the face of the situation getting better day by day, I believe that everything will be fine.
In order to better help Chinese nonwovens upstream and downstream enterprises understand the development status, investment prospects, economic and trade cooperation and future trends of Thailand's nonwovens industry, Zhang Chuanxiong, Secretary General of China Industrial Textiles Industry Association, led a delegation to visit the first Southeast Asian African Weaving Materials and Disposable Goods Exhibition (ANDTEX2019), visited relevant local production enterprises and universities on the spot, and conducted in-depth communication and exchanges with enterprises and universities. The survey results are summarized as follows.
1. Overview of Thailand's nonwovens industry
The Thai government formally proposed the 'Thailand 4.0' high-value-added economic model in 2016, striving to develop high-value-added industries through innovation and technological means , to promote the transformation and upgrading of Thailand's industries and the development of new economic models, and enhance the country's competitiveness. Thailand will make every effort to promote the 'Thailand 4.0' strategy in the next two decades, so that the country can get out of the 'middle-income trap' and enter the ranks of developed countries. A major carrier to achieve this strategic goal is the 'Eastern Economic Corridor' project, that is, in the three provinces of Chachoengsao, Chonburi and Rayong on the eastern coast of Thailand, through vigorous construction of infrastructure and the implementation of a series of preferential investment policies to encourage high added value. It is hoped that the 'Eastern Economic Corridor' will be built into a high-tech industrial cluster area. As an important supporting raw material for high value-added industries encouraged by Thailand, the nonwovens industry will also usher in better development opportunities.
2. Future development focus of Thailand's nonwovens
The future development of Thailand's nonwovens industry mainly has three key areas: vehicles supporting the automotive and medical industries that Thailand will focus on supporting in the future , medical nonwovens, and nonwoven geomaterials that benefit from growing infrastructure.
Automotive nonwovens
At present, Thailand has become the automobile manufacturing center in Southeast Asia and the largest automobile market in ASEAN, and the automobile industry has developed into the largest pillar industry in Thailand. The amount of textiles in a car will increase from 20 kg in 2010 to 35 kg in 2020. With the lightweight development trend of automobiles and the rapid growth of new energy vehicles, there will be more applications of non-woven fabrics and Expanding to the automotive field, natural fiber products such as banana and coconut fiber in Thailand will usher in new opportunities for application and expansion in the automotive field.
Non-woven fabrics for health care
Thailand's stable macro economy and the improvement of consumer demand and consumption level have continuously increased the rate of Thai women and babies using disposable hygiene products. In addition, the aging population in Thailand has become increasingly serious in recent years. In 2018, the elderly population in Thailand increased to 10.5 million, accounting for about 15% of the country's total population. It is expected that the proportion will increase to 20% in 2020, which will continue to stimulate adult incontinence products. growth of. Given the relatively low birth rate of babies in Thailand, it is expected that in the next decade, the number of adult incontinence products in Thailand will surpass that of baby diapers, leading the development of disposable hygiene products in Thailand in the future.
In the medical field, Thailand has an internationally advanced medical team and modern medical equipment, and has won a lot of reputation in the world. In addition to public hospitals, there are more than 400 private hospitals in Thailand. It is estimated that in 2019, Thai medical workers will consume 700,000 pieces of medical clothing and 6.9 million pieces of surgical protective clothing, which still has great development prospects in this field in the future.
When it comes to non-woven products, many people know that, for example, we will get such bags in supermarkets to store our things. This is not only more convenient, but also has more advantages in the use of products. A lot of value, in addition to that, you will get such a bag after shopping in a clothing store, and of course you can see this product more when you buy some baby care products.
In addition, if you think of women, we all know that the masks we use also have such products. From the whole development point of view, such products are indeed worthy of more consideration by everyone, and such products are also worthy of more attention from everyone. We have always believed that using this product brings more than just such value.
Wenzhou Xinyu Non-woven Fabric Co., LTD. said that there is only one reason why a product can be favored by us in more aspects, that is, there is more guarantee in quality, and non-woven fabric Boo did. Nowadays, there are many processing industries for these products, and everyone should pay attention to multiple angles in the selection.
Non woven fabrics are widely used in various industries due to their versatile nature and numerous beneficial characteristics. These fabrics are manufactured through a specialized process that involves transforming fibers into a cohesive web or sheet without the need for weaving or knitting. This article will provide you with a comprehensive understanding of how non woven fabrics are manufactured, exploring the different methods, processes, and applications associated with their production.
Non woven fabrics, also known as nonwovens, are engineered materials that are crucial components in many products we encounter daily. From medical supplies, such as face masks and surgical gowns, to automotive components, filters, geotextiles, and more, non woven fabrics are found in diverse applications. Unlike traditional textiles, nonwoven fabrics are not woven or knitted but are created by bonding together fibers using various techniques.
The first subheading delves into the spinning method used to transform fibers into thread-like structures, a vital step in nonwoven fabric production. In this method, fibers, such as polyester, polypropylene, rayon, or even natural fibers like cotton, are melted, extruded, and formed into long filaments. These filaments are then cooled and solidified to create thread-like structures, which will be subsequently bonded together to form the nonwoven fabric.
During the spinning process, the fibers are fed into a hopper and passed through an extruder. Inside the extruder, the fibers are melted using heat and mixed with any desired additives. The molten polymer is then extruded through a spinneret, a plate with small holes. As the polymer passes through the spinneret, high-speed air or other fluid streams attenuate the filaments, cooling them rapidly and solidifying them into fine fibers. These fibers are then collected onto a moving conveyor belt or a drum, forming a randomly aligned web.
The bonding methods used in nonwoven fabric manufacturing are the crux of creating a cohesive structure. Several techniques are employed to join the individual fibers together in order to form a unified fabric. Some common bonding methods include thermal bonding, chemical bonding, mechanical bonding, and needle punching.
In the subheading 'Nonwoven Fabric Formation,' we explore the process of creating a uniform and well-layered web from the fiber filaments or staple fibers. This step is crucial in ensuring the strength, integrity, and desired properties of the final nonwoven fabric.
The fiber web is often formed using one of two main methods: the air-laying method or the wet-laying method. In the air-laying method, the fibers are blown onto a moving conveyor belt or creating a 'fluffy' web. This method is ideal for ensuring a homogeneous distribution of fibers throughout the fabric. On the other hand, the wet-laying method involves suspending the fibers in water or other liquid solutions, which are then drained and dried to form a continuous web.
Once the web is formed, it undergoes a bonding process to create the nonwoven fabric, as discussed in the previous section. The specific bonding method used depends on the intended application and desired properties of the fabric.
Post-processing and finishing play a significant role in optimizing the performance and properties of nonwoven fabrics. These additional steps can enhance the fabric's strength, durability, appearance, and functionality, allowing it to meet specific requirements for various applications.
One common post-processing technique is calendering, which involves passing the fabric between heated rollers under high pressure. This process not only improves the fabric's smoothness and uniformity but also increases its density and strength. Calendering can also impart specific textures or patterns onto the fabric's surface, making it suitable for decorative or textured applications.
Another important finishing technique is the application of coatings or finishes that impart additional properties to the fabric. These finishes can provide water repellency, flame retardancy, antimicrobial properties, or even aesthetic enhancements like dyeing or printing.
Nonwoven fabrics find applications in a wide range of industries and products due to their versatility and inherent properties. This subheading explores some of the diverse applications of nonwoven fabrics in various sectors, highlighting their advantages and benefits.
In the medical and healthcare industry, nonwoven fabrics are extensively used in personal protective equipment (PPE), such as face masks, gowns, and shoe covers. Their excellent breathability, filtration efficiency, and physical barrier properties make them a preferred choice for protecting both healthcare workers and patients.
Furthermore, nonwoven fabrics are widely employed in the automotive industry for manufacturing components like car interiors, trunk linings, and filters. These fabrics provide sound insulation, durability, and resistance to wear and tear, ensuring superior performance and comfort.
In summary, nonwoven fabric manufacturing involves various processes, from spinning the fibers into thread-like structures to bonding them together and forming a cohesive web. Different bonding methods, such as thermal, chemical, mechanical, or needle punching, can be used to create strong and functional nonwoven fabrics. Post-processing and finishing techniques further enhance these fabrics' properties, making them suitable for a wide range of applications in diverse industries, including healthcare, automotive, and more.
Nonwoven fabrics are revolutionizing numerous fields, offering an alternative to traditional textiles with improved performance, cost-effectiveness, and production efficiency. With ongoing advancements in technology and materials, the future of nonwoven fabric manufacturing holds even greater potential for innovation and application development. So, whether it's in our protective gear or the materials that surround us, nonwoven fabrics are proving to be indispensable in our modern world.
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Tengqiao Town, Lucheng District, Wenzhou City,
Zhejiang Province, China.
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