- Why is polypropylene staple fiber widely used? [4/24/2024]
- Why is polypropylene staple fiber widely used?The production of polypropylene staple fibers is generally completed by larger petrochemical enterprises, and chemical fiber factories basically use polypropylene slicing and spinning. Polypropylene short fiber scientific name polypropylene fiber, also known as "Meracan" and "Paan" abroad.The density of polypropylene staple fiber is low in ordinary textile fiber, only 0.918g/cm3. It is lighter than water, almost hygroscopic, difficult to stain, and chromatographically incomplete. But it has good core suction; Good strength, elasticity, wear resistance, strength and nylon, polyester similar, wear resistance is worse than nylon but better than polyester. The fabric size is stable, the fabric is strong and durable, and it is elastic. Good chemical stability and alkali resistance.Polypropylene staple fiber due to low manufacturing cost, has strong anti-fouling and anti-odor ability, can be antibacterial, anti-mold, 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 hygiene products. The floc made from polypropylene hollow fiber is light, warm and elastic. The new type of ultrafine polypropylene fiber is an excellent wear-resistant material.Jiangsu Haibang New Material Co., Ltd. has 9 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 90,000 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. The company produces a full range of polypropylene staple fiber products, the main application range includes automotive industry, sand release (cool cloth), geotextile, liquid filtration, textile, wood, carpet and other industries. The company has passed ISO9001:2015 international quality system certification.......
- Market risk aversion significantly reduced crude oil sharply up and down [4/24/2024]
- There is no sign of further escalation of the geopolitical conflict, the market risk aversion is significantly reduced, and the market is widely expected that the Federal Reserve will delay the interest rate cut, the recent rebound momentum of US Treasury yields has been rapid, as of April 22, the New York Mercantile Exchange May delivery light crude oil futures prices closed at $82.85 a barrel, down 0.35%; London Brent crude for June delivery settled down 0.33% at $87.0 a barrel.The fall in crude oil may loosen the price of the firm polyester raw material, which will lead to a wave of production and sales at the end of the month.The rapid rise and fall of crude oilOn Friday, oil prices jumped nearly $4 in just two hours, before giving up all of those gains and refreshing the day's lows. For crude oil, the unilateral market of $5 a day is not uncommon, but such a single day extreme reversal plot is very rare, this volatility usually breakdown the risk control bottom line of most investors who do the wrong direction, even experienced and well-informed veterans for this market is also lamented.When Israel finally struck on Friday, the initial adrenaline rush on the news amplified the volatility in oil prices and in financial markets as a whole. Oil prices jumped nearly $4 in two hours, but then the market realized again that this was another highly theatrical event, and the jitters quickly dissipated with the Iranian announcement.From the observation of the Israeli retaliation on April 19 and the statements of all parties, although it can be expected that the friction will still be repeated, and the risk of conflict can not be completely ruled out, but from the current development of the situation, this probability is decreasing with the passage of time, and the oil price has fallen by $4.5 from the day's high.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 properties of polypropylene staple fiber? [4/16/2024]
- The production of each product has its own many excellent characteristics, otherwise it will not achieve further development and application. The same is true for the production of polypropylene short fiber. It is precisely because of its excellent properties that To enable further development and application, the properties of polypropylene staple fiber are summarized as follows:1. Polypropylene staple fiber has excellent moisture conductivity, flexibility, excellent web forming and carding properties, and thermal bonding properties.2. Polypropylene staple fiber has high strength, strong curl elasticity, light weight, low melting point, good surface permeability, and better acid and alkali wear resistance than other fibers.3. Polypropylene staple fiber is mainly used in needle-punched carpets, car interiors, non-woven fabrics, ropes, decorative materials, medical and health supplies, etc.Polypropylene staple fiber uses polypropylene resin as the main raw material, and is made into colored and colorless fluffy fibers with specified denier and length through processes such as melt spinning, drafting, curling, drying, shaping, cutting, and packaging.Polypropylene staple fiber is mainly used for: needle-punched non-woven fabrics, sanitary non-woven fabrics, needle-punched carpets, automotive interior fabrics, geotextiles, speaker fabrics, filter cloths, filter yarns, clothing interlinings, artificial fur, spinning, Spun wool, filter materials, adsorption materials and other fields.Jiangsu Haibang New Materials Co., Ltd., formerly known as Taizhou Hailun Chemical Fiber Co., Ltd., is a technical chemical fiber enterprise specializing in the research, development, production and sales of polypropylene staple fiber. The company has a southern branch in Taizhou City, Jiangsu ProvinceJiangsu Haibang New Materials Co., Ltd. produces a full range of polypropylene staple fiber products, with main applications including the automotive industry, sofa fabrics (cool cloth), geotextiles, liquid filtration, textiles, sanitary materials, carpets and other industries. The company has passed ISO9001:2015 international quality system certification.......
- The international oil market is in turmoil again, and further bullish signs have emerged [4/16/2024]
- In just a few weeks from the end of March to the beginning of April, the international oil market experienced another turmoil. As the situation in the Middle East escalated, international oil prices rose to a five-month high.On April 5, Brent crude oil reached US$91.17/barrel, which was the highest price since October 20 last year and the first time this year to exceed US$90/barrel. The US WTI price reached US$86.91/barrel.Industry insiders said that the two major international benchmark oil prices formed a "golden cross" pattern in the first week of April, that is, the 50-day moving average exceeded the 200-day moving average. This was a bottoming signal in the early stages of the rise, indicating that the price has Conditions are met for the upside.On April 10, as market concerns spread, the two major oil prices rose again, with Brent crude oil closing at US$90.48/barrel and U.S. WTI closing at US$86.21/barrel.As Brent crude oil prices broke through the long-term resistance level of US$90 per barrel, the market became highly concerned about the future trend of oil prices.Argus, an international energy and commodity price assessment agency, said in an interview with a reporter from China Energy News: "We believe that the two major international benchmark oil prices will further rise. It is expected that the price of Brent crude oil will increase from the average price of US$85.4 per barrel in March. Rising to US$90/barrel, the average price in May will further rise to US$92/barrel.”Argus believes that Brent crude oil prices will ease in June but will remain above $90 per barrel. However, if the additional production cuts agreed by "OPEC+" in November last year begin to gradually return to the market in the third quarter of this year, the rise in Brent crude oil prices will begin to slow down in July.ANZ analysis said that due to the improvement of the economic situation, coupled with continued tight supply and rising geopolitical risks, oil prices are expected to rise further in the short term, and has raised its Brent crude oil price forecast to US$95 per barrel.Morgan Stanley raised Brent crude oil prices to US$92/barrel in the second quarter and to US$94/barrel in the third quarter based on new changes in the geopolitical situation.In response to the external pressure on upward oil prices, Argus emphasized that the uncertain factors hindering the rise in oil prices include rising inflation delaying interest rate cuts by central banks, global crude oil demand growth lower than previously forecast, continued growth in U.S. crude oil production this year, and geopolitical tensions.Statement: The content of this article is compiled from the Internet, and the copyright belongs to the original author; if there is any infringement, please inform us in time and contact us for deletion.......
- Know about the production process of polypropylene staple fiber? [4/9/2024]
- What is the raw material of polypropylene staple fiber? How is it produced?Polypropylene staple fiber is a kind of staple fiber made of polypropylene PP by melt spinning, drawing, crimping, heat setting and cutting.Polypropylene staple fiber application: health non-woven fabric, spunlaced non-woven fabric, needled carpet, electric blanket fabric, filter cloth, geotextile, automotive decorative cloth, clothing shirt, artificial fur, wool, yarn spinning, filter material, engineering fiber, geotextile, non-woven fabric, rope mesh, thermal insulation material.Polypropylene staple fiber performance: has superior moisture conductivity and fast drying, good carding and spinning performance, can produce soft and toughness appropriate fabric, fabric light weight, good warmth, delicate feel, comfortable to use, acid, alkali resistance. At the same time, it has fast melting, good filling and sound insulation performance.Jiangsu Haibang New Material Co., Ltd. has 9 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 90,000 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. The company produces a full range of polypropylene staple fiber products, the main application range includes automotive industry, sand release (cool cloth), geotextile, liquid filtration, textile, wood, carpet and other industries. The company has passed ISO9001:2015 international quality system certification.......
- The downstream textile market continues to be hot after the Spring Festival [4/9/2024]
- The downstream market continues to be hotAs the upstream raw material of the polyester industry chain, the price of crude oil continues to rise, and the downstream textile market continues to be hot after the Spring Festival.From December last year, the textile market orders began to be issued in large numbers, a large part of which could not be completed in the year before and continued to the year after. Therefore, after the opening of the Spring Festival, the textile market is continuously busy.From a micro point of view, whether it is the fabric market, grey fabric market, weaving market or printing and dyeing finishing market, the performance is very good after the year: fabric varieties such as large jacquard, nylon silk spinning, elastic fabrics continue to sell well, grey fabric enterprises continue to ship, weaving enterprises maintain a high probability of loom, order continuity is good, and there is also a queuing phenomenon in the printing and dyeing finishing market.Macro data also show that since the beginning of this year, domestic consumer market demand has shown a significant rebound.In terms of exports, according to the General Administration of Customs data, the cumulative textile and garment exports in January-February were 45.09 billion US dollars, an increase of 14.3%, of which textile exports were 21.71 billion US dollars, an increase of 15.5%, and clothing exports were 23.38 billion US dollars, an increase of 13.1%.In terms of consumption, data released by the National Bureau of Statistics show that from January to February, the total retail sales of consumer goods were 8,130.7 billion yuan, up 5.5% year-on-year.The freshly-released Qingming Festival consumption data can more intuitively reflect the strong domestic consumer market, the Ministry of Culture and Tourism released data on the 6th, according to estimates, the Qingming Festival holiday in 2024, the country's domestic tourism for 3 days, an increase of 11.5% compared with the same period in 2019; Domestic tourists spent 53.95 billion yuan, up 12.7 percent from the same period in 2019.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.......
- Why choose Highbond polypropylene staple fiber? [3/27/2024]
- Jiangsu Haibang New Material Co., Ltd. has 9 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 90,000 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. The company produces a full range of polypropylene staple fiber products, the main application range includes automotive industry, sand release (cool cloth), geotextile, liquid filtration, textile, wood, carpet and other industries. The company has passed ISO9001:2015 international quality system certification.Polypropylene staple fiber with polypropylene resin as the main raw material, through melt spinning, drawing, crimping, drying, cutting, packaging and other processes into colored and colorless, specified denier and length of fluffy fiber.Highbond polypropylene staple fiber product performance:1. With superior moisture conductivity, flexibility, mesh and carding properties, excellent thermal adhesion.2. High strength, strong crimp elasticity, light weight, low melting point, good surface permeability, acid resistance and wear resistance are better than other fibersPolypropylene staple fiber is mainly used in needled carpet, automotive interior, non-woven fabrics, ropes, decorative materials, medical and health supplies and so on.In recent years, we have developed a large number of polypropylene short fiber varieties, including high-speed iron foundation high strength high modulus polypropylene, lightweight GMT hot melt polypropylene, automotive structural parts reinforced polypropylene, liquid filtration adsorption polypropylene, wear-resistant high strength polypropylene, low odor low VOC polypropylene, dyeing polypropylene, halogen-free flame retardant polypropylene and other cutting-edge fiber products, replacing 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.......
- 2023 chemical fiber industry output growth [3/27/2024]
- (1) The output growth rate increased and the inventory level was normalIn 2023, the growth rate of chemical fiber production has increased compared with 2022. On the one hand, the equipment that the industry originally planned to put into operation in 2022 was partly delayed to 2023 due to market conditions, making the 2023 annual production capacity centralized again. On the other hand, the overall load of the industry is higher than the same period last year, taking direct spinning polyester filament as an example, the first quarter is greatly affected by the Spring Festival factor, the average load of about 67%; The average operating load in the second quarter was about 84%; The average operating load in the third and fourth quarters is about 90%; The annual average operating load increased by about 10 percentage points compared with 2022.According to the statistics of the China Chemical Fiber Association, the production of chemical fiber in 2023 is 68.72 million tons, an increase of 8.5% (Table 1). Among them, Lycel fiber production of 336,000 tons, a significant increase of 138.3%; Spandex production of 960,000 tons, an increase of 11.6%; The output of polyester was 57.02 million tons, an increase of 8.7% year-on-year.In the case of high production and high start-up of the industry, the overall inventory of chemical fiber is still at a normal level. Taking polyester POY as an example, the annual average inventory is about 15 days, down 11 days from 2022, especially from June to September, the average inventory is below 15 days.(2) Domestic demand is gradually picking up, and the pressure on terminal external demand is obviousThe high growth of the supply side is inseparable from the support of the demand side, benefiting from the recovery of the social scene, the domestic market demand resilience of the textile industry in 2023 is strong, and the retail of domestic textile and apparel goods is significantly repaired. Data from the National Bureau of Statistics show that from January to December, the retail sales of clothing, shoes and hats, needles and textile products of units above the quota in the country increased by 12.9% year-on-year, the growth rate rose significantly by 19.4 percentage points compared with 2022, and the overall retail scale exceeded the level in 2019, and was significantly better than the overall level of retail sales of social consumer goods. At the same time, the growth rate of online retail has achieved a good recovery, and the national online retail sales of wear goods in 2023 increased by 10.8% year-on-year, and the growth rate rose significantly by 7.3 percentage points compared with 2022.Affected by factors such as shrinking overseas demand and rising trade environment risks, the export pressure of China's textile industry in 2023 has significantly increased, but the resilience of the industry development continues to show in the field of foreign trade, and exports to some markets of the "Belt and Road" have achieved better growth, driving the decline in total exports of textiles and clothing gradually narrowed. China Customs Express data show that in 2023, China's textile and apparel exports totaled 293.64 billion US dollars, a year-on-year decrease of 8.1%, and the growth rate fell 10.6 percentage points from 2022, but the cumulative decline has gradually narrowed since September. Among the main export products, the export value of textiles (textile yarns, fabrics and manufactured goods) was 134.5 billion US dollars, down 8.3% year on year; Garment exports were $159.14 billion, down 7.8% year on year. In the main export markets, China's textile and apparel exports to the United States, the European Union, Japan and other markets have decreased compared with the previous year, and exports to Turkey, Russia and other countries along the "Belt and Road" have increased steadily.Overall, the terminal demand has improved compared with 2022, driving the direct downstream demand for chemical fiber better than the same period in 2022. From the point of view of the opening probability of the main downstream industries of chemical fiber (ammunition, loom, polyester yarn), they are at a high level in recent years. From the perspective of the volume of textile city, it is also slightly better than the same period in 2022, especially after September, the volume increased significantly.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 steps does the production of polypropylene staple fiber need to go through? [3/21/2024]
- What steps does the production of polypropylene staple fiber need to go through?Polypropylene staple fiber is made from polypropylene by melting, drawing, spinning, cutting and other processes.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.Jiangsu Haibang New Material Co., LTD., formerly known as Taizhou Hailun Chemical Fiber Co., LTD., is a technology-based chemical fiber enterprise specializing in research and development, production and sales of polypropylene staple fiber. The company has two factories in Taizhou, Jiangsu Province (18 kilometers apart), covering a total area of more than 100,000 square meters, plant 50,000 square meters, office building more than 10,000 square meters. The company has 9 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 90,000 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. The company produces a full range of polypropylene staple fiber products, the main application range includes automotive industry, sand release (cool cloth), geotextile, liquid filtration, textile, wood, carpet and other industries. The company has passed ISO9001:2015 international quality system certification.......
- The domestic textile market is lower than expected [3/20/2024]
- After the Spring Festival, although the production of domestic textile enterprises is basically normal, but with the gradual arrival of the peak season, the order did not appear peak season characteristics, superimposed cotton prices rose sharply, and the port cotton transaction did not change significantly. At the same time, various varieties of foreign cotton continued to arrive in large quantities, bonded cotton continued to "import more than export", and the inventory increased significantly compared with January. According to the summary data of the national cotton market monitoring system, as of the first half of March 2024, the port's uncleared foreign cotton inventory was about 480,000 tons, an increase of about 60,000 tons from January.First, the price difference between internal and external cotton is greatly invertedSince late January 2024, ICE cotton futures have opened a wave of rapid rising market under the short-term supply speculation, rising by a total of 20 cents. During the same period, the domestic textile market was lower than expected, and Zheng cotton futures fell back to 16,000 yuan/ton after rising slightly, resulting in a sharp upside down of the cotton price difference between inside and outside. As of early March 2024, the national cotton price index (B) is more than 1,000 yuan higher than the international cotton index (M), and the price advantage of foreign cotton is significantly weakened.Second, the peak season to replenish the willingness to slightly increaseBefore the Spring Festival, textile enterprises actively purchased raw materials to complete the orders after the festival, and the order situation after the festival has been weakened, but the stock of raw materials in the medium and long term is still insufficient, and with the arrival of the Jinsan silver four, the enterprise will continue to maintain the inventory. According to the industrial inventory survey of the National Cotton Market monitoring system, in early March 2024, 46.2% of enterprises were ready to purchase cotton, an increase of 2.3 percentage points from the previous month; 47.4% held a wait-and-see attitude, an increase of 0.1 percentage points from the previous quarter; Companies that do not plan to purchase cotton accounted for 6.4%, down 2.3 percentage points from the previous month.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 is the nature of polypropylene staple fiber? [3/12/2024]
- The use of polypropylene staple fiber: polypropylene has excellent comprehensive performance and wide application range.Polypropylene is a highly crystalline (95% crystallinity) thermoplastic resin with a regular configuration. The product is a natural grain, non-toxic, tasteless, odorless and lightweight polymer with a density of 0.90 ~ 0.91g/Cm3, which is a lighter kind of general plastic. Rigidity, good wear resistance, high hardness, high temperature impact (but below -5℃ is sharply reduced). Strong resistance to repeated folding. Good heat resistance, thermal deformation temperature 114 ° C, Veka softening point >140 ° C, melting point 164 ~ 167 ° C, continuous use temperature up to 110 ~ 120 ° C, in the case of no load, the use temperature up to 150 ° C, is the only general plastic can be boiled in water, and can be disinfected at 130 ° C products. Good chemical stability, in addition to the strong oxidizing medium, and most chemicals do not act. The stability of water is particularly outstanding, not only insoluble in water, but also almost non-absorbent, and the water absorption rate of 24h in water is only 0.01%. Excellent electrical insulation, good voltage and arc resistance. Its main disadvantages are poor light resistance and easy aging; Cold resistance is poor, low temperature impact strength is poor, toughness is not good, electrostatic degree is high, dyeing, printability and adhesion is poor, but it can be improved by adding additives and co-mixing copolymerization.Jiangsu Haibang New Material Co., LTD., formerly known as Taizhou Hailun Chemical Fiber Co., LTD., is a technology-based chemical fiber enterprise specializing in research and development, production and sales of polypropylene staple fiber. The company has two factories in Taizhou, Jiangsu Province (18 kilometers apart), covering a total area of more than 100,000 square meters, plant 50,000 square meters, office building more than 10,000 square meters. The company has 9 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 90,000 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. The company produces a full range of polypropylene staple fiber products, the main application range includes automotive industry, sand release (cool cloth), geotextile, liquid filtration, textile, wood, carpet and other industries. The company has passed ISO9001:2015 international quality system certification.......
- Can the contradiction between supply and demand of the "gold, silver and four" staple fiber industry be solved? [3/12/2024]
- Polyester staple fiber, PTA supply and demand improved in March, but subject to new production capacity is expected, the increase will not be too large. On the whole, the cost side support still exists, and the quantity of stock may be increased under the downstream traditional peak season demand. However, at present, polyester staple fiber factory equipment restart more than maintenance, supply will increase, superimpose more inventory during the Spring Festival, supply is still sufficient, and the polyester staple fiber market will be shaken in March.Viscose staple fiber, after the factory inventory is not much, the maintenance of factory equipment in Shandong region continues, the supply is reduced, the raw material trend is strong, viscose staple fiber ushered in a good start, most of the factory quotes also have a certain increase. And yarn and terminal construction gradually increased, demand may be improved, but the overall trading atmosphere has not been significantly improved, manufacturers to execute orders. Downstream human cotton yarn overall stability is stronger, human cotton yarn factory quotation rose slightly, concessions slightly reduced, inventory basically maintained.At present, the average weekly inventory of pure polyester yarn industry decreased by 2.26 days, the low level of current inventory is mainly due to the new orders issued after the holiday is still limited, and some foreign trade orders of enterprises before the holiday due to concerns about the geopolitical situation affecting the transportation time and carried out in advance, overall downstream consumption is still less than expected. However, some factories reported that in March, the atmosphere of spring and summer fabric inquiries was significantly improved, and middlemen's inquiries were strengthened, and the sentiment of grey cloth goods was improved.With the arrival of the traditional peak season of "gold, silver and silver four", whether the orders of downstream yarn, spines and other industries can be orderly restored, and whether the contradiction between supply and demand in the staple fiber industry can be solved? In the short term, under the game of cost and supply and demand, the fluctuation space of the absolute price of staple fiber is relatively small. In the medium and long term, PX and PTA end have entered the spring inspection after late March, the support brought by the cost is expected to strengthen, and the short fiber production in 2024 is not too much, with the recovery of the consumption end, the medium and long term market is cautiously bullish, and the recovery of demand remains to be further observed.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.......