- How to increase the performance of polypropylene staple fiber? [9/3/2024]
- How to increase the performance of polypropylene staple fiber?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 is made from polypropylene by melting, drawing, spinning, cutting and other processes.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.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.......
- Demand has not been released, the pressure on the supply side has eased [9/3/2024]
- The expectation of production reduction is good, and the confidence of the cotton market is boostedIn the first half of August, the policies of dumping reserves and quotas were implemented one after another. With the demand not yet increasing, the pressure on the supply side has eased. However, under the expectation of production reduction in the new year, as the country’s measures to restore and expand consumption are announced, market confidence has been boosted, which has provided certain support for cotton prices, and the market has fluctuated at a high level. The domestic supply is slightly tight. Although there is a sale of reserve cotton, it is difficult to alleviate the tension on the supply side in a short period of time. The adjustment of cotton prices will be limited until the end of September when the new cotton is listed. The demand side has not improved significantly, and the downstream order situation is general. The market’s expectation of "Golden September and Silver October" has increased.More negative factors, nylon filaments weaken at high levelsAs the raw materials fluctuate slightly downward at high levels and inventory increases, the price of nylon filaments weakens at high levels. The market price of PA6, the upstream direct raw material of nylon filaments, fell from its highs this week, down 100 yuan/ton from last week. The demand for PA6 may not be as expected at this stage. In addition, there is a plan to put 160,000 tons of new production capacity of PA6 into production at the end of August. The overcapacity situation in the industry may be aggravated, which has a great negative effect on the market mentality. At the same time, the nylon industry is expected to add 100,000 tons of production capacity from August to September, and there is no maintenance plan for the nylon industry at present. The supply of the nylon industry may increase significantly. There are many negative factors in the fundamentals. It is expected that the nylon filament market will be weak and volatile in the short term.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 to delete it.......
- Precautions for the use and production of polypropylene staple fiber! [8/21/2024]
- Understand the precautions for the use and production of polypropylene staple fiber!Polypropylene staple fiber is widely used in many fields, with high strength, low weight, acid and alkali resistance and other excellent properties. However, there are several key considerations to keep in mind during use and production to ensure safety and effectiveness.First of all, the melting point of polypropylene staple fiber is low, so special attention should be paid to temperature control during hot processing. Avoid prolonged exposure to high temperatures to prevent melting and combustion. Secondly, the spinning temperature of polypropylene staple fiber should be controlled during the spinning process, usually above 300℃. The spinning temperature required for different specifications of polypropylene staple fiber is very different, and improper temperature control may lead to problems such as hair, broken ends or the strength of the finished product. In addition, because polypropylene fiber is easy to produce static electricity, the workshop should maintain appropriate temperature and humidity to reduce static electricity.When using polypropylene staple fiber, it is necessary to pay attention to its chemical characteristics. Although polypropylene has strong chemical resistance, the use of mineral oil lubricants and unidentified organic solvents should be avoided to prevent damage to the fiber. In addition, the friction generated by polypropylene fiber is generally negative static electricity, and cationic systems should be selected when adding antistatic agents.In recent years, Jiangsu Haibang New Materials Co., Ltd. has 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 strengthened 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. 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.......
- The export performance of China's textile and garment industry is better than expected [8/21/2024]
- Since the beginning of this year, China's textile and garment industry has overcome the impact of global foreign exchange market fluctuations, international shipping difficulties and other factors, and its export performance has been better than expected, the transformation and upgrading of the supply chain has accelerated, and the export to overseas markets has shown new characteristics.Looking forward to the second half of the year, China's textile and garment exports are still facing uncertain factors such as unstable external demand growth, intensifying geopolitical risks, and increasing trade frictions, and the foreign trade pressure on China's textile industry will not decrease. However, with the landing of a series of national macro-control policies, China's textile industry foreign trade is still expected to continue to recover smoothly, some industry insiders expect that textile and garment exports in the third quarter are expected to maintain growth on the basis of a low base.In the first half of this year, China's textile and clothing four categories of commodities yarn, fabric, home textiles and needle woven clothing showed a year-on-year increase in the number of exports and a year-on-year decline in export prices.In the first half of 2024, China's textile and apparel export market showed new characteristics, with exports to the United States, ASEAN and countries jointly built under the Belt and Road Initiative increasing, and exports to the European Union and Japan decreasing.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 product performance of Highbond polypropylene staple fiber? [8/13/2024]
- 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.Why choose Highbond polypropylene staple fiber?Highbond polypropylene staple fiberproduct 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.......
- "Gold nine silver ten" peak season is not expected to increase [8/13/2024]
- The order of textile enterprises decreased significantlyA downstream textile enterprise said that now the enterprise orders are few, production is in a state of loss, even if the futures price has fallen below 14,000 yuan/ton, but the spot plus the basis and freight, the cost of cotton for mainland enterprises is still about 15,500 yuan/ton, and now the cotton yarn price is less than 19,500 yuan/ton. The price difference between cotton and cotton yarn has narrowed to less than 5,000 yuan/ton, even Xinjiang spinning enterprises are also in a state of loss. For mainland textile enterprises, the spinning loss margin is larger.Another textile company believes that this year, Zheng cotton prices show a continuous shock decline state, so that enterprises feel bottomless, which has a very large impact on downstream orders, because the cotton price has not reached the bottom, downstream customers are cautious to place orders, resulting in a period of time since the textile company orders significantly decreased, inventories of finished products continue to accumulate, business pressure.In addition, the current price difference between domestic and foreign cotton has been about 2000 yuan/ton, the price advantage of foreign yarn is significant, and the impact on the mainland cotton yarn is also great.Downstream textile enterprises procurement divergence is largeAt present, large textile enterprises can still barely support, but small and medium-sized enterprises can only take measures to reduce production. Downstream textile enterprises procurement divergence, large and medium-sized enterprises slightly improved the order situation, cotton raw materials to meet the low amount of procurement, some insufficient funds and finished product inventory pressure larger enterprises small batch tentative procurement, the overall market transaction situation is slightly increased than yesterday.At present, the overall business situation of small enterprises in the mainland has not improved much, there are more holidays, large and medium-sized textile enterprises to avoid peak production and other ways, orders are slightly improved, but the price is more serious, so the turnaround is still "a long road ahead", and the opening probability is difficult to effectively increase. Downstream traders have a small amount of restocking behavior at a low level, but the recent decline in futures has increased market uncertainty, and transactions have only increased slightly. At present, the opening probability of cotton mills in all regions is basically stable.The short-term external trend is weak, the domestic supply is strong and weak pattern continues, the "gold nine silver ten" peak season is not expected to increase, the cotton price is not significantly driven, the short-term is expected to be weak, and the downstream orders in August are concerned.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 is the application field of polypropylene staple fiber wide? [8/6/2024]
- Why is the application field of polypropylene staple fiber wide?Polypropylene staple fiber with its moisture, light strength, chemical resistance, electrical insulation and thermal insulation, anti-static and cost-effective advantages, plays an important role in the textile industry, and is widely used in clothing, home textiles, industrial fabrics and other fields.Chemical resistance: polypropylene staple fiber has good corrosion resistance to acid and alkali, in addition to concentrated nitric acid and concentrated caustic soda, it shows good stability to other chemicals, and is suitable for special applications such as filtration materials and packaging materials.Antistatic: Although polypropylene staple fiber is easy to produce static electricity during the processing, the generation of static electricity can be effectively reduced by adding antistatic agents, which is suitable for occasions where anti-static electricity is required.Moisture conductivity and air permeability: polypropylene staple fiber has good moisture conductivity, can quickly transfer moisture from the skin to the outer layer, keep dry. At the same time, its excellent breathability helps to maintain the air circulation inside the clothing and improve the wearing comfort.Light weight: The low density of polypropylene staple fiber is the lightest of all synthetic fibers, and compared with other fibers, it can cover a larger area under the same weight and reduce the burden of clothing.Strength and durability: polypropylene staple fiber has high strength, good wear resistance, and good elastic recovery, which can maintain stable performance in a variety of environments and extend service life.Jiangsu Haibang New Materials Co., Ltd. has 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 fiber products with the forefront of the industry, 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.......
- Since the beginning of this year, the production situation of the textile industry is generally stable [8/6/2024]
- The overall production situation was stable, and the efficiency level continued to improveSince the beginning of this year, the orderly and stable operation of the supply chain and the recovery of domestic and foreign market demand have supported the overall stable production situation of the textile industry. Data from the National Bureau of Statistics show that from January to June, the capacity utilization rate of China's textile industry and chemical fiber industry above designated size was 78.6% and 85.3%, respectively, an increase of 2.4 and 2.1 percentage points over the same period last year. In the same period, the industrial added value of enterprises above designated size in the textile industry increased by 4.6% year-on-year, the growth rate rose by 7.6 percentage points over the same period last year, and the industrial added value of chemical fiber, wool textile, filament weaving and other industries achieved double-digit growth year-on-year. Among the 15 textile categories counted by the National Bureau of Statistics, 13 categories of products, such as chemical fiber, cloth, printed and dyed fabrics, and nonwovens, achieved positive growth year-on-year.The efficiency level of textile enterprises continued to improve, and the total operating income and profit achieved recovery growth. According to the National Bureau of Statistics, from January to June, the operating income of 38,000 textile enterprises above designated size in the country increased by 6% year-on-year, and the total profit increased by 21.1% year-on-year, with the growth rate rising by 11.1 and 42.4 percentage points respectively over the same period last year. The operating income of the whole textile industry chain has a positive growth trend, and the total profit of chemical fiber, wool textile, printing and dyeing, industrial textiles and other sub-industries has achieved a rapid growth of more than double digits.The quality of operation has been improved, and investment has achieved good growthSince the beginning of this year, the profitability of textile enterprises and some operating indicators tend to improve. From January to June, the operating income profit margin of textile enterprises above designated size was 3.1%, which was 0.3 and 0.5 percentage points higher than the same period of last year and the first quarter of this year, respectively; The turnover rate of total assets accelerated by 1.4% year-on-year, and the ratio of three expenses decreased from 6.8% in the same period of last year to 6.5%. The turnover rate of finished products of enterprises has decreased slightly, and weak demand is still an important factor affecting the operation of enterprises.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.......
- The operating rate of weaving enterprises has not fallen much since June [7/23/2024]
- Weaving load did not decrease muchAfter entering June, the overall market order has shrunk significantly, the shipment of conventional varieties has declined, the price has loosened, and the price of large orders can be talked about. Recently, there are still more quotation for sample analysis of fixed woven varieties, and there are more inquiries for the development of new differentiated orders. Dyeing factory orders are insufficient, pre-processing centralized production, the phenomenon of vacation is obvious, there are order prices can be talked about. According to the statistics of Longzhong Information, the starting load of the weaving industry has been fluctuated down for six consecutive weeks, the market off-season atmosphere is getting worse, the orders are weak and stalemate operation, the stock of grey fabric in the weaving factory continues to increase, although the price of upstream raw materials continues to be high, but with the fall and winter orders heating up slightly, some manufacturers just need to purchase raw materials to support the production of orders, and the stock of raw materials in weaving enterprises has increased in a narrow range. In terms of orders, the summer orders are basically sold out, the autumn and winter order inquiry atmosphere is only a narrow increase, and the orders are mostly in the discussion stage, and the order days of the weaving factory are only slightly reduced within the week.But on the other hand, we also see that although there has been a six-week shock decline, the opening probability is still more than 2022 and 2023, and the opening probability of about 70% is not low in the off-season of the past year. At the same time, on July 1 and 2, the price of polyester filament in some polyester factories still rose, and the rise in polyester has not stopped. Although in the price of polyester, downstream resistance is obvious, but from the current data, weaving enterprises since June operating rate decline is not obvious, polyester factory is still pulling up polyester, why this situation?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.......
- Polypropylene staple fiber is a synthetic fiber, what are the advantages? [7/23/2024]
- Polypropylene staple fiber is a kind of synthetic fiber, which has many advantages. First of all, it is very rugged and can be used to make all kinds of durable things, such as sportswear and luggage.Second, polypropylene staple fiber is soft and comfortable, and easy to clean and maintain. In addition, it can also effectively prevent UV damage to the skin, and is very practical when used outdoors.In addition to these basic properties, polypropylene staple fiber also has waterproof, mildew proof, antistatic and other characteristics, and is also widely used in some fields. In general, it has been widely used in various fields and plays an important role in daily life. It is hoped that with the progress of science and technology and process improvement in the future, polypropylene staple fiber can better meet people's needs for quality life.In recent years, Jiangsu Haibang New Materials Co., Ltd. has 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 strengthened 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. 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.......
- Why is polypropylene staple fiber unique? [7/17/2024]
- Polypropylene staple fiber has shown significant advantages in many fields with its unique properties.First of all, polypropylene staple fiber has excellent strength and wear resistance, its strength is close to polyester, wear resistance is better than other commonly used synthetic fibers, widely used in the production of wear-resistant, durable products such as carpets and filter materials.Second, the small density of polypropylene staple fiber, thin texture, is the lighter of commonly used fibers, which makes it in the production of lightweight materials in the field, such as automotive interior and packaging materials have a high practical value.In addition, polypropylene staple fiber has excellent chemical and microbial resistance, can maintain stability in harsh environments, suitable for the production of protective fabrics and work clothes in a variety of industries. Finally, polypropylene staple fiber has good heating property, low thermal conductivity, and good elasticity and antistatic property, which is suitable for making comfortable underwear and carpets.In short, polypropylene staple fiber with its light weight, high strength, wear resistance, chemical corrosion resistance, warm and other advantages, in textile, building materials, packaging and other fields have been widely used.......
- How do textile companies cope with rising prices of some fabrics? [7/17/2024]
- With the increasingly hot weather, the textile market has also gone deep into the traditional off-season. And at this time, there is a cloth boss reflected that some fabric prices on the market have risen. Is this really the case? What causes it? In this regard, how to deal with textile enterprises?Expensive fabricAccording to the market, at present, the price of some fabrics on the market does rise against the trend, and the varieties are mainly displayed in 380T-420T specifications of nylon silk spinning.In addition to nylon silk spinning, there are a small number of other specifications of grey cloth prices have fluctuated, but the overall price fluctuation at this stage is far less than nylon silk spinning.Mr. Jiang, the head of the weaving company, said: "Recently our T400 and T800 series have raised prices, but the increase is not large."Fluctuating raw materialThe price rise of raw materials is one of the reasons, starting from late May, polyester factory continued to pull up the price of polyester filament, experienced more than a month of rise, the cumulative increase is not small, the price fluctuation of different specifications is basically between 500-700 yuan/ton.The conventional products on the market have always been based on small profits and quick sales, and their product prices are indeed affected by the price of raw materials. However, we also see that the recent price increase is the largest grey fabric variety is nylon, and the raw material of nylon is nylon, and the price of nylon has not risen sharply in the near future.In addition, although the price of raw materials has risen a lot, the price of polyester cloth is only a minority, and the price of a large number of grey cloth with polyester filament as raw materials has not fluctuated significantly in the near future. Therefore, the price of raw materials is only a part of the reason for the price increase of grey cloth, not the main cause.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.......