- How to help the high-quality development of carbon fiber in China in the future? [11/14/2023]
- China's carbon fiber industry is developing rapidlyAs one of the indispensable strategic new materials for the national economy and national defense construction, after years of development, China's carbon fiber industry has basically built a domestic carbon fiber technology system with diversified products and technologies and complete industrial chain, forming an annual output of nearly 120,000 tons of industrial scale, and the overall has entered the international advanced ranks.The development and progress of the industry cannot be separated from the direction and strong support of the state, local governments, and industry associations, as well as the tireless pursuit and hard work of relevant enterprises, entrepreneurs, research institutes, and scientists in all links of the industrial chain.Over the years, the National Development and Reform Commission has attached great importance to the development of carbon fiber and composite materials industry, earnestly implemented a series of decisions and deployments of the Party Central Committee and The State Council on promoting the development of strategic emerging materials represented by high-performance fibers, and cooperated with relevant departments, units, associations and enterprises through the formulation of industrial policies, revision and adjustment of industrial catalogs and the implementation of relevant special projects. Support industrial production and application of carbon fiber and composite materials. "At present, the localization of high-performance carbon fiber has made breakthrough progress, and a number of key enterprises with strong competitiveness in carbon fiber production and application have emerged, which greatly promoted the overall technology and industrialization level of China's carbon fiber industry chain, and provided important support for enhancing the core competitiveness of China's manufacturing industry and improving the independent guarantee ability of China's key materials." Cao Chuanzhen, deputy director of the industry Department of the National Development and Reform Commission, said in his speech.For how to help the high-quality development of China's carbon fiber and composite materials industry in the future, Cao Chuanzhen put forward two hopes: First, it is hoped that relevant localities and enterprises related to the carbon fiber industry chain should take the initiative to shoulder the burden and innovate in the development, further strengthen the independent research and development of carbon fiber and composite materials, and strive to promote the basic reconstruction of the carbon fiber industry, fill the short board and forge the long board, and build a carbon fiber industry technology system with Chinese characteristics and the intelligent manufacturing advantage of the whole industry chain; Second, it is hoped that the industry association will give full play to the role of a bridge between the government and enterprises, gather consensus, continue to refine the operation of the industry, coordinate the industry's scientific and technological resources, reflect the demands of enterprises, promote the exchange and cooperation of the upstream and downstream industries of carbon fiber, and promote the healthy, orderly and high-quality development of the industry. Finally, he said that the industry department of the National Development and Reform Commission will also continue to support the development of new materials such as carbon fiber: first, to promote the joint research of key technologies and equipment, second, to support leading enterprises to do better and stronger, and third, to promote the sustainable and healthy development of the industry as a whole. Adhere to the decisive role of the market in the allocation of resources, better play the role of the government, strengthen the overall planning and guidance of the development of the carbon fiber industry, optimize the industrial layout, improve the technical system, promote coordinated development, and achieve reasonable growth in quantity and steady improvement in quality.Declaration: The content of this article is organized from the Internet, and the copyright belongs to the original author; If there is infringement, please inform in time and contact to delete.......
- Learn about the manufacturing cost of polypropylene staple fiber! [11/7/2023]
- Learn about the manufacturing cost of polypropylene staple fiber!Polypropylene fiber due to low manufacturing cost, has strong anti-fouling and anti-odor ability, can be antibacterial, mildew, antibacterial. Widely used in carpet, decorative cloth, rope, industrial press cloth, packaging materials, civil construction cloth, fishing net cloth, hose and so on. Polypropylene gauze does not stick to the wound, often replace cotton gauze on the medicine, do sanitary products. Polypropylene hollow fiber made of floc light, warm, good elasticity. The new microfine polypropylene fiber is an excellent wear-resisting material.Taizhou Hailun Chemical Fiber Co., LTD., formerly known as Taizhou Chenguang Synthetic Fiber Factory, was founded in 1995. It is a technology-based chemical fiber enterprise specializing in R&D, production and sales of polypropylene staple fiber.In recent years, we have developed a large number of polypropylene short fiber varieties, including high strength and high mold polypropylene for high iron foundation, lightweight GMT hot melt polypropylene, reinforced polypropylene for automotive structural parts, liquid filtration and adsorption polypropylene, wear-resistant and high strength polypropylene, low odor and low VOC polypropylene, dyeing polypropylene, halogen-free flame retardant polypropylene and other fiber products with the forefront of the industry, replacing many import needs. We have successfully applied our polypropylene fiber products to high speed railway, Three Gorges Dam, all kinds of middle and high grade automobiles, direct drinking water and other high-end industries. The quality of our products has reached a high level, saving a lot of investment for national projects. The company will continue to provide our customers with high-quality polypropylene staple fiber products and high-quality services, in-depth research and development in the polypropylene staple fiber industry, to develop high-performance fiber products, to serve the new materials industry.......
- International cotton price shock drop cotton demand prospects are not good [11/7/2023]
- Weak demand under the macro bearish international cotton prices fellThe international market, the United States macro negative pressure market confidence, cotton demand prospects are not good, with a large number of new cotton listed, the market into the seasonal decline channel, the international cotton price shock down. However, the United States cotton production for two consecutive years, is expected to still have some support for ICE cotton prices, but the current market is mainly concerned about demand. From the consumer side, the global economy is relatively weak this year, the overall market's consumption power is insufficient, the New Year's US cotton swab sales progress is relatively slow, and pessimistic market sentiment has put pressure on prices.Icacoctober data forecast that 2023/24 global cotton production 24.98 million tons, an increase of 360,000 tons, an increase of 1.46%; Consumption of 23.31 million tons, a decrease of 140,000 tons; The supply and demand relationship expanded from 1.17 million tons of production over demand last year to 1.67 million tons this year; The ending inventory was 22.92 million tons, a decrease of 60,000 tons from the previous quarter and an increase of 1.68 million tons year-on-year. The ratio of ending inventory consumption to 98.33%, down 0.68 percentage points from the previous quarter and up 7.75 percentage points year-on-year.The downstream finished product inventory accumulation consumer market is insufficientThis year, the gold nine silver ten season is not prosperous is a foregone conclusion, the market sentiment is more pessimistic, cotton yarn significantly under pressure, prices continue to weaken, the textile industry as a whole operating situation is poor. There is a risk of high inventory in the cotton yarn market, and the total industrial and commercial inventory of cotton yarn is about 1.55 to 1.75 million tons, 450,000 to 650,000 tons more than the highest level in history; On the other hand, 180,000 tons of cotton yarn was imported in September, an increase of 100% year-on-year, and the pressure appeared. Pure cotton grey cloth market trading atmosphere is still weak, as raw material prices fall, the downstream price reduction phenomenon is widespread, weaving factory losses are larger. At present, most orders in the weaving factory are early orders, home textile orders are basically finished, spring and summer orders are still unclear, and the market mentality is weak. Follow-up orders are more difficult to connect, and the weaving factory continues to lower its start-up.Declaration: The content of this article is organized from the Internet, and the copyright belongs to the original author; If there is infringement, please inform in time and contact to delete.......
- How to increase its performance in the process of making polypropylene staple fiber? [10/26/2023]
- In the process of making polypropylene staple fiber, functional masterbatches can be added as needed, such as anti-aging masterbatches, flame retardant masterbatches, etc., to increase the performance of polypropylene staple fiber. Polypropylene staple fiber for felt is a polypropylene staple fiber specially used to make felt for filter materials.The characteristics of polypropylene staple fiber: the density of polypropylene staple fiber is small, light weight, can float on the water; The polypropylene colored yarn has high strength and strong tensile resistance. Polypropylene staple fiber has a certain acid and alkali resistance to corrosion, even if it is soaked in seawater, do not worry; The hygroscopicity of polypropylene staple fiber is small and almost non-hygroscopicity. Polypropylene staple fiber is environmentally friendly and pollution-free products.Polypropylene staple fiber according to the specifications of natural fibers can be divided into cotton type, wool type, carpet type and medium long type of short fibers. They can be spun pure or blended with different proportions of natural fibers or other fibers to make yarn strips, fabrics and felts. For example, the general grade asphalt carbon fiber cut into 150mm long, diameter of 15μm, strength of 800MPa, modulus of 41GPa carbon fiber, and phenolic carbon fiber (length of 70mm, strength of 200MPa, diameter of 14μm) in a ratio of 8:2 mixed to produce stable and uniform yarn strips. Woven into various shapes of fabric or cut into fibers for composite materials such as cement, aluminum alloy reinforcement.Taizhou Hailun Chemical Fiber Co., LTD., formerly known as Taizhou Chenguang Synthetic Fiber Factory, was founded in 1995. It is a technology-based chemical fiber enterprise specializing in R&D, production and sales of polypropylene staple fiber. The company has more than 170 employees, covers an area of 54,000 square meters, plant 20,000 square meters, office building 5,500 square meters. The company has 5 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 50,000 tons. The company has established a perfect polypropylene staple fiber testing laboratory, with a full set of fiber testing instruments, with the ability to develop new products of polypropylene staple fiber maintenance. As a manufacturer of polypropylene staple fiber in China, the company produces a full range of polypropylene staple fiber products for the automotive industry, civil engineering, liquid filtration, sand distribution, Eisai and textile industries. The company has passed ISO9001:2015 international quality system certification.......
- How is the downstream textile and garment industry performing? [10/26/2023]
- How is the downstream textile and garment industry performing?It is reported that the main factor of the rise in cotton prices this year is the short-term shortage of supply, after the start of the national reserve cotton auction and the issuance of import quotas, weak cotton demand is once again concerned, the traditional demand season gold nine silver ten did not appear.From the perspective of downstream inventory structure, the overall goods are slow. In addition, the price of related textile products in the peak season has not risen but fallen, resulting in the current spinning end processing profits have not been effectively improved. In the case of slow inventory of finished products and weak processing and production profits, the overall decline in the textile industry has formed a negative for the direct consumption of cotton.Overall, most of October has passed, and orders are still not good. In September, the cotton textile industry purchasing managers index was 50.05%, slightly higher than the line of growth and contraction, downstream clothing retail sales reached 82.5 billion yuan, an increase of 17.2%, an increase of 9.4%. However, it should be noted that the cotton inventory PMI was 56.52%, which also hit the highest point this year. In the later period, it is difficult to appear the phenomenon of insufficient spot liquidity of cotton in the market.How will the future market develop?The core logic of this round of cotton decline is that demand has not improved, but the important driving factor is the gradual decline in the purchase price of seed cotton, the mutual influence of spot and futures, coupled with poor international macro expectations, the yield of US Treasuries soared to a 10-year high, and most commodity prices were under pressure. If the Federal Reserve does not raise interest rates in November and December, then the probability of ICE cotton gradually stabilizing at 80 cents is greater, the purchase of domestic cotton is basically completed in November, and the cost of lint can be basically determined, then the pressure on futures will be reduced, and the subsequent sustainable attention will be paid to the financial market and the changes in the situation in the Middle East, crude oil price fluctuations and other factors.At present, the market pricing power has quickly completed the switch from the supply side to the demand side, although the delivery logic of the 01 contract will bring a certain disk support role after the middle of November due to the convergence of the basis, but the channel of further transmission and transfer of cotton to the downstream is blocked due to the silting of inventories in the textile industry and weak profits, in addition, it is also subject to the suppression of the hedge level, the overall trend is still weak.The recent dominant factor in the cotton market has changed from "production reduction" to "intensified peripheral uncertainty and unsatisfactory downstream consumption." At present, the later stage will still follow this factor and run weakly. In the later stage, it is necessary to pay attention to the situation of cotton farmers selling seed cotton, the game form between ginners and cotton farmers, as well as downstream consumption data and order placement.Declaration: The content of this article is organized from the Internet, and the copyright belongs to the original author; If there is infringement, please inform in time and contact to delete.......
- What are the physical and mechanical properties of polypropylene staple fiber? [10/18/2023]
- Polypropylene staple fiber is mainly used in polypropylene needled carpet, which increases the elasticity and recovery rate and softness of the carpet, so that the carpet can achieve a more comfortable effect. Polypropylene staple fiber has excellent moisture conductivity and fast drying, good carding and spinning performance, can produce soft and appropriate toughness of fabric, fabric light weight, good heat retention, delicate feel, comfortable to handle, acid and alkali resistance. At the same time, it has the advantages of fast melting speed, good filling, good sound insulation and so on. Polypropylene staple fiber is widely used in clothing processing, automotive interior, carpet, tapestry, decorative cloth, all kinds of non-woven fabrics, geotextiles, engineering, wool and other fields.The physical and mechanical properties of polypropylene staple fiber are characterized by high strength (4 ~ 6g/denier for short fiber, 5 ~ 8g/denier for filament), wet strength and dry strength are basically the same, small specific gravity (0.91), good wear resistance and corrosion resistance.Polypropylene production includes staple fibers, filaments and split film fibers. Polypropylene membrane fiber is made by making polypropylene into a film and then stretching the film to split it into a network of fibrils.Physical Characteristics:1. The longitudinal surface of PP is straight and smooth, and the cross section is circular.2. The advantage of high density PP fiber is light texture. Its density is only 0.91g/cm3, which is a very light variety of common chemical fiber, so the same weight of PP fiber can obtain a higher coverage area than other fibers.3. Strong elongation polypropylene staple fiber has the characteristics of high strength, large elongation, high initial modulus, good elasticity and so on. So polypropylene wears well. In addition, polypropylene has roughly equal wet and dry strength, making it an ideal material for fishing nets and cables.4. Hygroscopic, dyeing, light weight, good heat preservation; Almost not hygroscopic, but the core hygroscopic ability is strong, hygroscopic and perspiratory effect is obvious; Polypropylene hygroscopicity is very small, almost no hygroscopicity, general atmospheric conditions under the hygroscopicity close to zero. But it has a core suction that carries water vapor through the fabric, but doesn't absorb any of its own. Pp staining is poor and the chromatography is incomplete, but liquid coloring can be used to make up the deficiency.5. Acid and alkali resistance pp has good chemical corrosion resistance, in addition to concentrated nitric acid, concentrated caustic soda, pp has good acid and alkali resistance, so it is suitable for filtration materials and packaging materials.6. Light resistance and other polypropylene short fiber light resistance is poor, poor thermal stability, easy to aging, ironing. However, the anti-aging properties of fibers can be improved by adding anti-aging agents in the spinning process. In addition, polypropylene has good electrical insulation, but it is easy to produce static electricity during processing. Because the thermal conductivity of polypropylene is small, good heat preservation.7. High strength polypropylene filament strength is second only to polyamide, but the price is only 1/3 of polyamide; The fabric is stable in size, good in wear resistance and elasticity, and good in chemical stability. But the thermal stability is poor, sun resistance, easy to aging brittle damage, so often add anti-aging agents in polypropylene.......
- Actively promote the transformation and upgrading of the industry, innovation and development [10/18/2023]
- Shishi textile and garment industry development by the central media continued attention! In recent days, CCTV reporters in-depth Shishi Carbin, Pengtai, Yibicheng and other garment enterprises and textile and garment industry alliance and other units to conduct interviews, the lens will focus on Shishi textile and garment industry in the transformation and upgrading, digital intelligence construction, scientific and technological innovation, group development and other aspects of experience.Shishi is an important textile and garment production base in China and the source of Fujian clothing. It has the most complete textile and garment industry chain in China, and has built a well-known clothing wholesale market in Asia - Shishi Clothing City and Textile City. It is known as "China's famous leisure clothing City", "China's leisure fabric business City" and "National textile industry demonstration cluster".Shishi's garment manufacturing and innovation capabilities have attracted the attention of CCTV. After more than 30 years of continuous development, Shishi City has formed a relatively complete textile and garment industry chain with garment processing and production as the core, covering 8 industrial clusters such as synthetic fibers, new fabrics, hardware accessories, textile dyeing and finishing, casual men's wear, children's wear, clothing, shoes and hats, casual pants, and 5 professional markets such as clothing, fabrics, accessories, textile and garment machinery and equipment. It has a strong national influence and is the core component of Quanzhou textile shoes and clothing plate. Shishi City has more than 3,600 textile and garment enterprises and supporting industries, with more than 20,000 market operators and more than 160,000 employees. The annual output of various woven knitwear is 800 million pieces, and 200 million pieces of children's wear. From January to December 2022, more than 300 enterprises in the textile and garment industry (including accessories) in Shishi City achieved an output value of 85.195 billion yuan, accounting for 53.7% of the total industrial output value above designated size, an increase of 6.6%. In 2022, the sales of Shishi e-commerce network reached 130 billion yuan, an increase of 3.3%, ranking third in the competitiveness of county e-commerce in the country.Shishi City's textile production capacity is also in the forefront of the country. There are 60 printing and dyeing and washing enterprises in the city, with an annual printing and dyeing capacity of 4.5 billion meters and an actual annual output of about 3 billion meters, mainly for clothing fabrics, accounting for about 6% of the national cloth dyeing and finishing output, accounting for about 10% of the clothing fabric dyeing and finishing output. The existing three printing and dyeing centralized control areas adopt centralized sewage treatment, and the treatment capacity reaches 270,000 tons/day. There are 66 existing textile enterprises, which can be divided into woven and knitted according to the production process, and more than 3,000 new types of fabrics come out every year.In the process of continuous and rapid development of the textile and garment industry in Shishi City, the Shishi textile and garment industry Alliance has played a good role as a bridge and link. Lin Hongnan, vice president of the China Garment Association and president of the Shishi Textile and Garment Industry Alliance Council, said in an interview with reporters that they strive to build a platform, take the initiative to do a good job as a bridge between the government and enterprises, and spare no effort to promote the healthy development of the industry. In recent years, the textile and garment industry in Shishi has made remarkable progress in transformation and upgrading, and is at the forefront of the country. Shishi clothing has achieved a new leap from traditional production to intelligent manufacturing. Since its establishment, Shishi Textile and Garment Industry Alliance has actively promoted cooperation and exchanges between enterprises, organized enterprises to participate in various textile and garment exhibitions, and promoted the development of enterprises. The Alliance actively participates in the government's relevant policy formulation and implementation work, and puts forward a series of suggestions and opinions to provide reference for the government's decision-making. At the same time, the alliance also organized a series of training and lecture activities to help local enterprises understand domestic and foreign market trends and technological developments, promote enterprises to accelerate scientific and technological innovation, and improve the competitiveness of enterprises and innovation ability. In the future, Shishi Textile and Garment Industry Alliance will continue to play a good role as a bridge and link, and actively promote the transformation and upgrading of the industry, innovative development.Declaration: The content of this article is organized from the Internet, and the copyright belongs to the original author; If there is infringement, please inform in time and contact to delete.......
- How to increase the performance of polypropylene staple fiber? Do this! [10/10/2023]
- In the process of making polypropylene staple fiber, functional masterbatch can be added according to the needs, such as anti-aging masterbatch, flame retardant masterbatch, etc., to increase the performance of polypropylene staple fiber. Polypropylene staple fiber for felt is specially used to make felt polypropylene staple fiber for filter materials.The characteristics of polypropylene staple fiber: the density of polypropylene staple fiber is small, light weight, can float on the water; High strength of polypropylene yarn, strong tensile resistance; Polypropylene staple fiber has a certain acid, alkali and corrosion resistance, even if soaked in seawater inside do not have to worry; Polypropylene staple fiber hygroscopicity is small, almost no hygroscopicity; Polypropylene staple fiber is environmental protection and pollution-free products.Polypropylene staple fiber is made from polypropylene by melting, drawing, spinning, cutting and other processes.Polypropylene fiber according to the specifications of natural fiber can be divided into cotton type, wool type, carpet type and medium long type of short fiber. They can be spun pure or blended with different proportions of natural fibers or other fibers to make yarn strips, fabrics and felt. For example, the general grade asphalt carbon fiber was cut into 150mm long, 15μm in diameter, 800MPa in strength, 41GPa in modulus, and the phenolic carbon fiber (70mm in length, 200MPa in strength, 14μm in diameter) in a ratio of 8:2 to produce stable and uniform yarn strips. Fabric woven into various shapes or cut into fibers used as reinforcement for composite materials such as cement and aluminum alloys.Taizhou Hailun Chemical Fiber Co., LTD., formerly known as Taizhou Chenguang Synthetic Fiber Factory, was founded in 1995. It is a technology-based chemical fiber enterprise specializing in R&D, production and sales of polypropylene staple fiber. The company currently employs more than 170 people, covers an area of 54,000 square meters, plant of 20,000 square meters, office building of 5,500 square meters. The company has 5 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 50,000 tons. The company has established a perfect polypropylene staple fiber testing laboratory, with a full set of fiber testing instruments, with the capability of new product research and development of polypropylene staple fiber. As a manufacturer of polypropylene staple fiber in China, the company produces a full range of polypropylene staple fiber products for the automotive industry, civil engineering, liquid filtration, sand distribution, Eisai and textile industries. The company has passed ISO9001:2015 international quality system certification.......
- Oil prices are likely to be volatile in the fourth quarter [10/10/2023]
- The Israeli-Palestinian conflict continues to escalate! International oil prices ushered in the "blood assist" WTI crude oil rose more than 4%.The plunge in cost crude oil led to PX prices falling, and cost support weakened. Although it closed down for nearly two consecutive weeks, last week was the largest weekly decline since March this year. However, in the case of a sudden escalation of the situation in the Middle East, international oil prices may usher in a "blood assist", and oil prices are likely to fluctuate significantly in the fourth quarter.On October 8, the PTA spot price closed to 5933 yuan/ton (6245 yuan/ton on September 28, -312 yuan/ton), and the spot average basis closed to 2401+30 (2401+22, +7 yuan/ton on September 28).The start-up of PX plants is relatively stable, and the maintenance of domestic PTA plants is implemented, which is expected to affect the monthly output of PTA of about 215,000 tons. Guangdong 2.6 million tons of PX plants slightly down; Yisheng New Material phase I 3.6 million tons PTA plant stopped on October 3, is expected to resume on October 9; Yisheng 2.25 million tons PTA plant fell to 5% before the holiday, and has now recovered; Hengli 2 line 2.2 million tons of PTA equipment on October 7 scheduled maintenance for about 2 weeks, a set of 1.5 million tons of equipment in Taiwan, China, scheduled maintenance on October 1, is expected to be around 3 weeks of maintenance.PTA starts slipped to 77.39%, down 5.69% from 83.08% before the holiday. On the demand side, polyester started 86.87% on October 7, slightly higher than 86.21% before the festival.Mid-Autumn Festival - National Day holiday polyester production and sales as a whole light, downstream consumption before the holiday stock mainly. The polyester market load is 89%, the production and sales are flat during the festival, the inventory or increase by 6-7 days, and the absolute inventory days are OK. Part of the terminal factory is on holiday, and the current Jiangzhe loom has recovered to 73%, and the order has been differentiated.From January to August, the cumulative export of textile and apparel was 19.765 billion US dollars, down 10.4% year-on-year. Among them, the cumulative value of textile exports fell by 11.4%, and the value of clothing exports fell by 9.4%. Four categories of commodity exports all fell, home textiles and woven clothing fell relatively small, respectively, 3% and 9.6%, of which the intermediate yarn and fabric fell significantly, respectively, 11.3% and 11.5%, intermediate products pulled down the overall textile and clothing exports.In October, the weather slowly turned cool, the textile market also showed a cold, Jin Jiu orders did not have a peak season performance, textile enterprises continued to operate pressure, on the one hand, the cost pressure is high, on the other hand, the downstream demand is insufficient, orders are weaker than expected, textile enterprises face capital and loss pressure, negative production is also a routine operation, and due to the grey cloth market price difficulties, chemical fiber enterprises are squeezed at both ends, The price rise of yarn obviously lags behind the raw materials, coupled with the industry bidding phenomenon intensified, small and medium-sized textile enterprises are difficult.How to transform traditional industries?Under the new economic situation, cities in the Yangtze River Delta are faced with the challenge of transforming traditional industries and vigorously cultivating high-tech industries. Many traditional industries are heavily polluting, rely on cheap labor, are not strong growth drivers, and occupy a lower position in the global industrial value chain. To meet the new growth challenges, we must not only "free the cage and change the bird" to make room for high-tech industries, but also "digital intelligence" to transform traditional industries themselves, reduce carbon and increase energy, and find new growth points in traditional industries.......
- Want to buy high quality polypropylene staple fiber, these you know? [9/21/2023]
- Want to buy high quality polypropylene staple fiber, understand the characteristics of all aspects!1, polypropylene staple fiber has excellent moisture conductivity, softness, mesh and carding performance, with excellent thermal adhesion.2. Polypropylene staple fiber has the characteristics of high strength, strong crimp elasticity, light weight, low melting point, good surface permeability, acid base, wear resistance and so on, which are superior to other fibers.Polypropylene staple fiber use: anti-cracking putty powder, insulation mortar, concrete, real estate construction level, used for wall, floor, pool, basement and channel bridge construction, with crack resistance, wear resistance, toughness, impact enhancement, explosion proof, tensile propertiesPolypropylene staple fiber reinforcement function for concrete:Prevention of shrinkage cracks of mortar and concrete; Improve the modification and toughness of concrete; Improve crack resistance; Improve the impact resistance of the wall, improve the wear resistance of stripping; Improve the resistance to immersion, freeze-thaw; Reinforcement function to prevent mortar drying, prevent the development of cracks, polypropylene short fiber application technology is extensive, there are many fake and shoddy products on the market, everyone does not want to buy their own poor quality products, need to grasp the enterprise product knowledge in time.Taizhou Hailun Chemical Fiber Co., LTD., formerly known as Taizhou Chenguang Synthetic Fiber Factory, was founded in 1995. It is a technology-based chemical fiber enterprise specializing in R&D, production and sales of polypropylene staple fiber. The company has more than 170 employees, covers an area of 54,000 square meters, plant 20,000 square meters, office building 5,500 square meters. The company has 5 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 50,000 tons. The company has established a perfect polypropylene staple fiber testing laboratory, with a full set of fiber testing instruments, with the ability to develop new products of polypropylene staple fiber maintenance. As a Chinese polypropylene staple fiber manufacturer, the company produces a full range of polypropylene staple fiber products for the automotive industry, civil engineering, liquid filtration, home furnishing and textile industries. The company has passed ISO9001:2015 international quality system certification.......
- Peak season grey cloth profit moving market home textile sales heating up [9/21/2023]
- Peak season grey cloth profit touchingIt is reported that recently domestic sales orders are better, the price of grey cloth is rising with raw materials, the cash flow differentiation between products, and the efficiency of the varieties that go to the library faster has been improved. The start of terminal weaving was further improved, and the comprehensive start of Jiangsu and Zhejiang bombs was 84%; Jiangsu and Zhejiang loom integrated operation in 80%.After entering September, the grey fabric inventory showed a downward trend. A type of enterprise is still insufficient fabric orders, and there is no change after entering September, which is no different from August. The other type of enterprise is that the order has been arranged to October and early November, and the number of orders has increased significantly compared with the beginning of August.However, the recent continuous depreciation of the RMB exchange rate is really good for textile enterprises that can directly connect with foreign trade customers. But more textile enterprises are actually connected with downstream garment factories or intermediate traders, in the current textile market volume is becoming more and more serious situation, the price of grey cloth is difficult to rise.Let alone the exchange rate, the price of polyester rose this week, the cost of raw materials rose, but the price of cloth is still difficult to rise. In general Zhang's words: "Trading companies do not pressure the price is good, price increases are not to think about." If you raise the price, the order will soon be given to someone else."Market home textile moving pin heating upSeptember, October has been the sales season of the textile industry, known as the industry "gold nine silver ten", with the approach of autumn and winter, China textile City Dongsheng Road market D area home textile franchise area home textile fabrics, bedding sales are heating up, ushering in the sales season."This is our new product of autumn and winter home textile - comfortable velvet fabric, through the ceramic velvet process to make the cotton fabric more soft and delicate, while using simple grid, stripe elements, simple atmosphere." In the "Golden Phoenix Home textile" exhibition hall, sales manager Zhou Liangjun is introducing bedding for young customers, he said that today's home decoration style tends to be simple, modern wind, Nordic wind, minimalist wind and so on are sought after by young people, autumn and winter comfortable velvet, Camille, comfortable cotton and other light luxury bed products are favored by young customers."Golden Phoenix Home textile" operating high-end home textile fabrics for more than 10 years, the company's relevant responsible person Liu Ya introduced, in the autumn and winter home textile new product conference held not long ago, the company exhibited new bedding attracted more than 100 agents, dealers all over the country to buy and order. "We prepared as early as July, Derong series of autumn and winter bed products four sets sold very well, is still constantly replenishable, 'gold nine silver ten' peak season can be expected." "Liu Ya said."Gold nine silver ten" is the traditional wedding season, the festive bed fabric also welcomed a wave of upsurge, "Alijia home textile" operating home textile fabric and bed for 15 years, with the arrival of the wedding season, the company developed a series of red silk cut embroidery series of home textile fabrics for young people, using delicate touch of Lanjing silk, while increasing the cutting embroidery process. The surface of the product is smooth and soft, but the three-dimensional sense is strong, simple and not simple."As the post-00s generation begins to enter the marriage palace, bed style is also quietly changing. This fabric is light luxury fashion, and it is the explosive product that young people buy today." In addition to red, other high-end fabrics have also become the wedding market, digital printing, tencel cotton blend and other high-end home textile fabrics since the autumn and winter new product ordering meeting, sales are rising day by day, is currently very competitive in the market.......
- What categories can polypropylene staple fibers be divided into? [9/13/2023]
- The production process of polypropylene staple fiber seems simple and convenient, but the actual operation is slightly careless, which has a greater impact on its production products, such as the problem of excessive elongation of polypropylene staple fiber, excessive elongation of polypropylene staple fiber will bring a lot of harm, and blending will also affect the strength of yarn, so, the following to understand what categories of polypropylene staple fiber can be divided into!Polypropylene staple fiber looks like cotton ball from the outside, soft and elastic, polypropylene staple fiber elongation performance is large, production control is not good, elongation of 60%. In addition to the structural elements of the polypropylene polymer itself, there is also the possibility of insufficient stretching during the production process. Due to the large non-uniformity of the yarn, it is easy to finish the winding when increasing the tensile ratio, and sometimes it will drag the foot and then withdraw the winding. In the production, it was found that the yarn shrinkage between the second and the third drawing machine during parking made the three five-roll reversals, and the internal stress of the fibers after orientation was large and there was shrinkage, which could be improved by tension heat setting or appropriate heat treatment.Polypropylene staple fiber according to natural fiber specifications can be divided into cotton type, wool type, carpet type and medium long type of short fiber. They can be spun either pure or blended with different proportions of natural fibers and other fibers into yarn strips, fabrics, and felt. For example, the general grade of asphalt carbon fiber is mixed in a ratio of 8:2 to carbon fiber with a length of 150mm, a diameter of 15m, a strength of 800MPa, and a modulus of 41GPa, and the reinforcement of composite materials such as cement and magnesium aluminum alloy uses fabrics and short fibers woven into various shapes.The above is the polypropylene short fiber can be divided into what categories, if you need to know more, you can feel free to contact us!Taizhou Hailun Chemical Fiber Co., Ltd. has developed a large number of polypropylene short fiber varieties in recent years, including high-speed iron foundation high strength high modulus polypropylene, lightweight GMT hot melt polypropylene, automotive structural parts strengthened polypropylene, liquid filtration adsorption polypropylene, wear-resistant high strength polypropylene, low odor low VOC polypropylene, dyeable polypropylene, halogen-free flame retardant polypropylene and other fiber products with the industry frontier. It replaces many import needs. We have successfully served polypropylene staple fiber products in high-end industries such as high-speed railway, Three Gorges Dam, all kinds of medium and high-end automobiles, direct drinking water, etc., and the product quality has reached a high level, saving a lot of investment for national projects. The company will continue to provide our customers with high-quality polypropylene staple fiber products and high-quality services, in-depth research and development in the polypropylene staple fiber industry, develop high-performance fiber products, and serve the new material industry.......