The focus on non woven fabric raw material has made Wenzhou Xinyu Non-woven Fabric Co., LTD. a preferred manufacturer. We reduce the costs for the product in the design phase and we fine-tune all the significant factors to ensure truly efficient production. These factors include the selection and optimization of the right materials as well as the minimization of production steps.
Search engines play a vital role in making our XINYU Non-woven brand accessible. Owing to the fact that most consumers buy products through the internet, we are striving to promote our products by search engine optimization(SEO) strategy. We are always learning how to optimize our keywords for products and writing useful and valuable articles about product information. The result shows that we are making progress because our page view rate is increasing now.
We consider high-quality non woven fabric raw material coupled with considerate service will maximize customer satisfaction. At XINYU Non-woven, the customer service personnel is well-trained to timely respond to customers, and answers problems about MOQ, delivery and so on.
Breathable membrane composite non-woven fabrics are widely used in agriculture, industry, construction and other fields. At present, China's waterproof and breathable film and breathable non-woven industries are facing major development opportunities. In 2018, the industry output was about 273,400 tons. Enterprises should increase technical investment, rationally use resources, and make up for the deficiencies in production technology and material supply as soon as possible, so as to win more market shares in the waterproof and breathable membrane market.
Sanitary products are the largest market for SMS composite non-woven fabrics. The most important factor in the rapid development of SMS materials worldwide is to meet the rapid growth and urgent needs of disposable sanitary products. Such products include feminine sanitary napkins, sanitary pads, baby diapers, adult incontinence products and patient care pads, among which the largest demand for SMS is in baby diapers. In developed countries such as Europe and the United States, the penetration rate of disposable hygiene products has reached 80% to 90%, and spunbond cloth and SMS are widely used.
In the field of medical and health care, in recent years, some large and medium-sized hospitals in large and medium-sized cities in China have begun to use SMS surgical gowns, masks, surgical covers, protective clothing, ambulance suits, medical equipment covers, etc. . However, the current domestic understanding of SMS non-woven products is not enough, and the application is still being popularized. With the continuous development of China's economy and the continuous improvement of national health regulations, in the next 3 to 5 years, the application of SMS non-woven products in the medical and health field will grow rapidly.
At present, the investment in the field of breathable membrane composite non-woven fabrics is in the decelerating stage of the investment cycle, and the market needs time to digest the production capacity formed by the high-speed investment in the past few years. Industry investment is mainly to update advanced equipment and increase high-end production capacity according to market demand to meet higher requirements such as green environmental protection and high performance, and to promote industrial transformation and upgrading and improve international competitiveness. From the perspective of the production and export of breathable membrane composite non-woven fabrics, the growing market can absorb the rapidly expanding production capacity, and there is still a lot of room for future development. It is expected that the concentration of composite non-woven industry will be more obvious in the future. New production capacity is more likely to be concentrated in existing production capacity areas, such as Shandong, Zhejiang, Guangdong, Jiangsu and other places. These areas have begun to take shape, and enterprises can basically consciously abide by the national pollutant discharge regulations, saving the cost of national supervision and management, so the 'Matthew effect' of the strong in the industry will be more obvious.
1. The total production volume and growth rate of the breathable film composite non-woven fabric industry in 2016-2018
Graph: the total production volume of the breathable membrane composite non-woven fabric industry in 2016-2018< /p>
Data source: Zhongyan Puhua Industrial Research Institute
There are many varieties of breathable membrane composite non-woven fabrics, which have a wide range of uses in agriculture, industry, construction and other fields . At present, China's waterproof and breathable film and breathable non-woven industries are facing major development opportunities. In 2018, the industry output was about 273,400 tons. Enterprises should increase technical investment, rationally use resources, and make up for the deficiencies in production technology and material supply as soon as possible, so as to win more market shares in the waterproof and breathable membrane market.
II. Production capacity and growth rate of breathable film composite non-woven fabric industry in 2016-2018
Chart: Total production volume of breathable film composite non-woven fabric industry in 2016-2018
Data source: Zhongyan Puhua Industrial Research Institute
Three. Factors affecting the production capacity and output of the breathable film composite non-woven fabric industry
Breathable film The production enterprises of composite non-woven fabrics are relatively concentrated in Jiangsu, Zhejiang. The production enterprises in Zhejiang are mainly in Hangzhou, and the distribution is very concentrated. The production enterprises in Zhejiang not only have a large number of enterprises, but also have a relatively large scale. Most of the enterprises in Jiangsu are small in scale. In addition, the breathable film composite non-woven enterprises in Shandong and other regions have also expanded rapidly in recent years.
The price of raw materials accounts for a part of the cost of the breathable membrane composite non-woven fabric. If the cost increases, the production of breathable membrane composite non-woven fabrics will not be able to be produced under the condition that the breathable membrane composite non-woven fabric manufacturer maintains a certain profit margin. The plan will also be adjusted accordingly.
In the market, the relationship between supply and demand is one of the factors that determine the price of products. When the supply exceeds the demand, the company will appropriately expand the production capacity. On the contrary, the company will reduce the operating rate to reduce the loss of the company.
Fourth, 2019-2025 Total Production and Growth Rate Forecast of Breathable Film Composite Nonwoven Industry
Graph: 2019-2025 Total Production of Breathable Film Composite Nonwoven Industry
Data source: Zhongyan Puhua Industrial Research Institute
With the continuous new and rapid development of packaging materials for sterilized items, medical non-woven fabrics have gradually entered the disinfection supply centers of various types of hospitals as the final packaging materials for sterilized items. How to control the quality of medical non-woven fabrics, you must pay attention to these ten aspects of medical non-woven fabrics.
1. Medical non-woven fabrics are different from ordinary non-woven fabrics and composite non-woven fabrics. Ordinary non-woven fabrics do not have antibacterial properties; composite non-woven fabrics have good waterproof effect and poor air permeability, and are generally used in surgery. Clothing and surgical bed cloth, etc.; medical non-woven fabrics are made of spunbond, meltblown, spunbond (SMS) processes, and have the characteristics of antibacterial, hydrophobic, breathable, and no lint, and are used for sterilized articles. Final packaging, one-time use, no need to clean.
2. Quality standard requirements for medical non-woven fabrics: medical non-woven fabrics used for final packaging materials for sterilized medical devices should comply with GB/T19633 and YY/T0698.2 specification requirements.
3. Non-woven fabrics are valid for use: the validity period of medical non-woven fabrics is generally 2 to 3 years, and the validity period of products from different manufacturers is slightly different, please refer to Instructions for use. The sterile items packaged by medical non-woven fabrics should be valid for 180 days and not affected by the sterilization method.
4. The non-woven fabrics used for packaging sterilized items should be added or subtracted at 50g/m2 5 grams is appropriate
5. When packaging surgical instruments with medical non-woven fabrics, the closed packaging method should be used. It should be packaged in 2 times by 2 layers of non-woven fabrics. Repeated folding can form a long tortuous path. To prevent microorganisms from 'simple' entering the sterilization bag, two layers of non-woven fabrics cannot be used for one packaging.
6. Medical non-woven fabrics are sterilized by high temperature, and their internal results will change, affecting sterilization The penetration and antibacterial functions of the medium, therefore, medical non-woven fabrics should not be reused for sterilization.
7. Because of the hydrophobic function of non-woven fabrics, excessive and heavy metal instruments are sterilized by high temperature, and condensed water is formed during the cooling process, which easily causes wet wrapping. Therefore, pad water-absorbing materials in the large instrument bag, properly reduce the loading capacity of the sterilizer, leave space between the sterilization bags, and appropriately lengthen the drying time to avoid the occurrence of wet bags.
8, hydrogen peroxide Special non-woven fabrics should be used for low-temperature plasma, and medical non-woven fabrics containing plant fibers cannot be used, because plant fibers will absorb hydrogen peroxide.
9. Although medical non-woven fabrics are not medical devices, they are related to the sterilization quality of medical devices. The quality of medical non-woven fabrics as packaging materials and packaging methods are more important to ensure the sterility level.
10. Refer to the inspection report and product batch inspection report provided by the manufacturer, and inspect the physical and chemical properties of the medical non-woven fabric to ensure the quality of the used products.
Non-woven wallpaper is made of natural plant fiber non-woven technology, which has stronger tensile force, more environmental protection, no mildew and yellowing, and good air permeability, which has become the favor of consumers. The major features, the following Wenzhou Xinyu Non-woven Fabric Co., LTD. will introduce to you:
1. Whether the wallpaper is environmentally friendly is mainly based on VOC emissions. The environmental protection of building decoration materials is divided into three aspects: first, whether the material itself uses too many natural resources; second, whether the material can be naturally decomposed (commonly known as: rotten) after it is discarded; third, the material is used in the process. Whether there are excessive and continuous emissions of VOCs, and whether there are toxic substances emitted during the degradation process.
2. In order to enhance the pertinence, now, what needs to be emphasized is to compare non-woven and PVC. PVC is a chemical product, a synthetic resin, a high molecular polymer, and a derivative product of petrochemical industry. PVC has strong plasticity and is widely used. The clothes that everyone wears, the special tableware for microwave ovens at home, etc. are all or at least contain PVC materials. This material is difficult to degrade in nature, and it even takes hundreds of thousands of years to break the polymer chain and complete the degradation process. So it is not an environmentally friendly material.
3. Non-woven paper (commonly known as: non-woven fabric) is a kind of weaving without directionality, that is, non-warp and weft weaving, the structure is relatively loose, and can be easily decomposed in nature, so compared with PVC , is a more environmentally friendly material. The comparison of the environmental protection of these two materials is based on the degree of pollution to the environment after they are discarded or the amount of energy (or natural resources) used to decompose these materials.
4. In addition, if you want to talk about the purity of the material itself. PVC, which is a high molecular polymer, is relatively simple; on the contrary, the material of non-woven fabrics is relatively messy. Non-woven is a weaving method, not the material itself. It can be non-woven assorted materials. Regarding VOC emissions. VOCu003dvolatile organic compoundsu003dvolatile organic compoundsu003dformaldehyde, ether, ethanol, etc. Since we are most concerned about formaldehyde, it is simply called formaldehyde emission.
5. For PVC materials, because the structure is relatively dense, short-based compounds such as formaldehyde cannot penetrate, so formaldehyde and other compounds are attached to the surface of the PVC material and are easily volatile, and basically evaporate in a few days. This volatilization process is called VOC emission.
6. For non-woven materials, because the structure is relatively loose, organic solvents can penetrate into the material, and the volatilization process of compounds such as formaldehyde is relatively slow. For many manufacturers, especially big brands, this kind of solvent-based ink is used very little. In fact, in the process of home decoration, what is most afraid of is not wallpaper, but composite panels (non-solid wood). Because the VOC emission of composite panels is relatively slow, it takes months or even years.
Raw materials for nonwoven fabrics are an essential component of the nonwoven industry, as they determine the quality, properties, and performance of the final product. Understanding the different types of raw materials used in nonwoven fabric production is crucial for manufacturers and consumers alike. In this comprehensive guide, we will delve into the various raw materials commonly used in nonwoven fabrics, their characteristics, and their applications.
Cotton
Cotton is one of the most widely used raw materials in the production of nonwoven fabrics. It is a natural fiber that is known for its softness, breathability, and durability. Cotton fibers are spun into yarns, which are then processed into nonwoven fabrics using techniques such as needle punching, thermal bonding, and chemical bonding. Nonwoven fabrics made from cotton are commonly used in apparel, medical products, and household items. They are prized for their absorbency, comfort, and biodegradability, making them a popular choice for environmentally-conscious consumers.
Polyester
Polyester is a synthetic fiber that is widely used in the nonwoven fabric industry due to its versatility and affordability. It is known for its strength, resistance to wrinkles and shrinking, and quick drying properties. Nonwoven fabrics made from polyester can be found in a wide range of applications, including geotextiles, automotive upholstery, filtration, and hygiene products. Polyester fibers can be processed using various nonwoven techniques, such as spunbonding, meltblowing, and air-laid, to create fabrics with different characteristics and performance capabilities.
Viscose/Rayon
Viscose, also known as rayon, is a regenerated cellulose fiber that is commonly used in the production of nonwoven fabrics. It is valued for its softness, smoothness, and drapability, as well as its ability to blend well with other fibers. Nonwoven fabrics made from viscose are often used in the production of wipes, medical dressings, and feminine hygiene products due to their absorbency and comfort. Viscose fibers can be processed using techniques such as wet-laying, air-laid, and spunlace to create fabrics with different textures and performance properties.
Polypropylene
Polypropylene is a thermoplastic polymer that is widely used in the nonwoven fabric industry due to its excellent chemical and thermal resistance, as well as its affordability and recyclability. Nonwoven fabrics made from polypropylene are used in a wide range of applications, including diapers, medical gowns, agricultural covers, and packaging materials. Polypropylene fibers can be processed using techniques such as spunbonding, meltblowing, and spunlace to create fabrics with different levels of strength, barrier properties, and softness.
Biodegradable Materials
In recent years, there has been a growing demand for nonwoven fabrics made from biodegradable materials, as consumers and manufacturers seek more sustainable alternatives to traditional nonwoven fabrics. Biodegradable raw materials such as PLA (polylactic acid) and PHA (polyhydroxyalkanoates) are gaining popularity in the nonwoven fabric industry due to their biodegradability, renewability, and compostability. Nonwoven fabrics made from biodegradable materials are used in a wide range of applications, including food packaging, agricultural mulch, and hygiene products, offering a more eco-friendly option for consumers and industries.
In summary, the raw materials used in the production of nonwoven fabrics play a critical role in determining the performance, properties, and environmental impact of the final product. Understanding the characteristics and applications of different raw materials is essential for manufacturers seeking to develop innovative nonwoven fabrics and for consumers looking for sustainable and functional nonwoven products. With advancements in technology and increasing focus on sustainability, the nonwoven fabric industry continues to evolve, offering a wide range of raw material options to meet diverse needs and preferences. Whether it's cotton, polyester, viscose, polypropylene, or biodegradable materials, each raw material brings its unique set of attributes to the world of nonwoven fabrics, contributing to the versatility and utility of this dynamic and growing industry.
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Tengqiao Town, Lucheng District, Wenzhou City,
Zhejiang Province, China.
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E-mail: xya@wzxinyu.com
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