- How to use the good characteristics of PP short fibers? [1/19/2022]
- PP staple fibers are synthetic fibers made from polypropylene as raw material spun with propylene polymerization, and are polypropylene in my country.PP staple fibers have the advantages of high strength, good toughness, chemical resistance and antimicrobial and low price, so widely used in ropes, fishnet, seat belts, luggage belts, safety nets, sewing threads, cable foreskin, geotextiles Industrial sectors such as filter cloth, papermaking felt and paper enhancement materials.Using a polypropylene woven geotextile manufactured by high-fiber strength, acid resistance, alkali, anti-microorganism, dry resistance, etc., can be built on the construction of civil construction in soft land (such as dike dams, reservoirs, highways, Railways, etc.) functions as a reinforcement, and uniformly distributes the load load on the geotextile, so that the subgrade settlement is uniform, reducing ground cracking.When constructing a slope, the woven PP staple fibers can be used to stabilize the slope, reduce the collapse of the slope, shorten the construction period, and extend the life of the slope. When carrying a large load, a composite geotextile of the PP short fiber weave and the nonwoven fabric is used as the base.Of course,PP staple fibers can be used as filler materials such as concrete, stucco, and improve the impact resistance of concrete and water resistance. Taizhou Hailing Chemical Fiber Co., Ltd. is a Thailand City Morning Synthetic Fiber Plant. Founded in 1995, it is a technical chemical fiber company specializing in the development, production and sales of polypropylene short fibers. The company has more than 170 employees, accounting for 54,000 square meters, and the factory has 20,000 square meters, and the office building is 5,500 square meters. The company has 5 advanced automatic polypropylene short fiber production line, with a year of production capacity of 50,000 tons. The company has established a perfect polypropylene short-fiber testing laboratory with a full set of fiber testing instruments, with the ability of new fibrobial products. As the Chinese polypropylene short fiber manufacturer, the company produces full range of polypropylene short fiber products, the main applications include automotive industries, civil engineering, liquid filtration, home, and textile. The company has passed ISO9001: 2015 international quality system certification.......
- Digital loom "weaving" wonderful life [1/19/2022]
- The changes in the textile industry are also covered. Today, China's textile industry is not only able to meet the needs of people's clothes, and the artificial blood vessels in the heart can produce manufacturing from textile technology.The "fabric version" moon flag of "fabric version" in my country will be dedicated to the low gravity and air thin environment, including a large number of technological innovations, it can be said that China's textile industry is moving towards an innovative peak Climbing, Xu Xu, the flag on the moon is a big step in China's textile industry.Today, China's clothing textiles are converted from 60% of the low-end market in the world to 60% of the medium and high-end markets.The production environment and production conditions of the textile industry are also greatly improved. To put this point, I am afraid that the worker in frontline will feel more, and we will go to Zhejiang Zhuji and the textile industry to know a new era of textile workers.Hello everyone, my name is Wenyuan, a textile worker in Zhejiang Kaici Technology Co., Ltd., which is our intelligent socks production workshop. My parents are all the old generations of socks. If you do your socks, this sock is turned off with your hands. I see that they often stick the tape, and I am very flustered. We are now using a new digital sock machine, which has been omitted in the previous steps, so I will not worry about it, I will see my hand, now I have no wounds, I will not red. So I am doing very happy now.I am more and more likely to work, because we are not just simple to look at the sock. Let's take a look at the three big screens behind my body. The middle of this piece is the most important part I work now. The screen shows that my entire workshop has 159 machines, and then it will reflect each machine very clearly. The state of production, 1, 2, 3, now there are three red squares, and the three machines are faulty. We can take a look at the big screen. If you do it before, we can take a short time to check such a failure. .The screen behind me can clearly see the order of each machine, I can see which one is produced, as before, I want to see it by manual account. Now I see this screen, it will remind me in time, whether the order of this machine can be completed immediately, and which time is completed. I believe that with our digitization is getting more advanced, our lapse will be more and more relaxed, and our products will also do better.......
- Under the epidemic, how can textile and apparel companies better adapt to markets and industries? [1/11/2022]
- Under epidemic, consumer demand gradually to both fashion and function, comfort and change the direction of the coexistence of environmental protection, textile and garment enterprises how to better adapt to market changes and industry? 2021, China Textile Information Center, China Textiles Development Center and Sateri Group, together again launch a "series Sateri fiber product development technology innovation alliance" for the industry to bring a wide range of innovative solutions that help industries and enterprises upgrade the core competitiveness, to win the broader market recognition and trust.Driven by technology alliance, Sateri efforts to promote sustainable development and industrial chain docking, released in technological innovation, fiber trends, partnership type, brand marketing, promotion, and more flowering, injection technology, fashion from the source fiber, green elements, boosting the downstream mill, fabrics, brands of product innovation.Innovative fiber expand product application scenariosAs an old friend of Technology Alliance, can be favorably silk , superior to bomb , to the current lyocell products, textile printing and dyeing Zhejiang US Xinda Technology Co., Ltd. and Sateri in product development and marketing levels are maintained close partnership."Sateri unique source of advantage, fast delivery and response capacity in the downstream branding strength in the industry are in a leading position." Mizuda Zhejiang vice president of marketing company Liu Yanmei said, and let Sateri cooperation company full harvest. "Lyocell fabric to make more practical to wear in fashionable at the same time. For example, we jointly developed Sateri lyocell products, used in the Shanghai Fashion Week show well-known designer brands REINEREN play, combined with sustainable environmental theme, plus Smart fashion style, make a big show of acclaimed. "Liu Yanmei noted Sateri as a pioneer of the world's largest cellulose fibers business and the field of sustainable fashion, its excellent product portfolio can be silk , lyocell fiber Mesozoic and FINEX fiber to promote the arrival of the new generation of green technology. Mizuda will be excellent silk fibers and lyocell fabric development for fashion and leisure areas, its color performance and good color fastness, can achieve multiple design challenges. In cooperation with Sateri brand, the two sides to boost demand through brand. In terms of product features, to force through the fiber component yarn density, texture and other design and process from fiber to fabric to complete the R & D and marketing. She also introduced the Road, in March 2019, the United States Xinda joined the "excellent Sateri can wire BV fiber product development technology innovation alliance", the development of environmentally friendly glue BV, BV and comfortable elastic silk blends and other products, 2020 in developed with excellent anti-bacterial products can be silk An Taibei, yarn strength, defects such as hairiness and spinning indicators superior. 100% of fibers derived from wood pulp dissolved high purity, stable quality, having a natural skin-friendly properties. Fabric color fastness up to 4-5 grade, high staining consistency, broad applications.Liu Yanmei expand, said: "In lyocell products, for example, lyocell products in the past spring and summer product applications more, fall and winter product is very small, and we recently developed a series of joint Sateri innovative products to expand the lyocell in the autumn and winter use of the field by the major downstream brand awareness. "in particular, she recommended lyocell corduroy products. Which products from cotton and lyocell blend can be a full drape and soft texture, use double-sided fleece to create the ultimate single product, with the fleece and corduroy mix and match, showing a luxurious touch surface, and can be in pants , jackets, shirts and other applications to achieve multi-scene wearing traditional corduroy product is a favorable enhance and complement.In addition, Mizuda also developed products lyocell jacket and nylon interwoven, make the products feel soft but tough, natural skin-friendly, can be used in the coats, jackets and other fabrics. The official added, "We believe that lyocell plasticity is very strong, in the future we will increase development, the lyocell products using a more rich and varied, to meet the growing needs of downstream customers."Work together to Build Green CommunityAs a set of printing and dyeing fabric research and development, production, processing and sales of environmental science and technology enterprises, the United States Xinda has been practicing "energy saving" philosophy of environmental protection, actively carry out energy-saving technological transformation, reducing energy inputs, saving energy and reducing annual developed and implemented row upgrading plan, constantly optimize the layout of the production design of new processes and new technologies. Mizuda also established a comprehensive product development processes to ecology, function, technology, research and development into the ultimate direction, and promote domestic and foreign trade resources and markets docking, while remodeling classic, focus on innovation, to build the core of MIZUDA category of products.Today, Mizuda follow the strategy of sustainable development, and actively develop environmentally sustainable products in order to lead the fashion industry to the closed loop. Liu Yanmei introduced in 2021, Mizuda set up a two-carbon group, and downstream domestic garment and textile industry to jointly promote the LCA project. Companies around the "two-carbon" target, to build a green manufacturing system, in product development with environmentally sustainable raw materials, green energy technology driven, green plants have received national, state-level green supply chain, green national model enterprise products Wait. Meanwhile Mizuda as "the textile supply chain 'green manufacturing' Industrial Innovation Alliance" founding member units, the China Textiles carried out jointly with the chemicals supply chain management innovation 2020 action.Today, Mizuda follow the strategy of sustainable development, and actively develop environmentally sustainable products in order to lead the fashion industry to the closed loop. Liu Yanmei introduced in 2021, Mizuda set up a two-carbon group, and downstream domestic garment and textile industry to jointly promote the LCA project. Companies around the "two-carbon" target, to build a green manufacturing system, in product development with environmentally sustainable raw materials, green energy technology driven, green plants have received national, state-level green supply chain, green national model enterprise products Wait. Meanwhile Mizuda as "the textile supply chain 'green manufacturing' Industrial Innovation Alliance" founding member units, the China Textiles carried out jointly with the chemicals supply chain management innovation 2020 action.......
- How to solve the problem in the production process? [1/4/2022]
- What is polypropylene staple fiber? What product characteristics are there a polypropylene short fiber?Polypropylene staple fibers are mainly used in acupuncture carpets, automotive interiors, non-woven fabrics, ropes, decorative materials, health care products, etc.The polypropylene staple fiber is made of polypropylene resin as the main raw material, which is made into color and colorless, defined, defined, and the length of fluffy fibers.How to solve when the polypropylene staple fiber produced by the manufacturer1. There will be more defects in the early days, which can be solved gradually by adjusting the cooler cooling process parameters.2. The accessories cannot be added at one time, but the mixture is demolished pre-spinning.3. From the initial production of polypropylene short-fiber test indicators, the elongation of the modified fibers is large and the strength is low, which is due to the addition of the modified component, and is also related to the spinning process. The elongation will affect the quality of the yarn, so it should also be carefully regulated from the textile process.4. In the process of anti-static canopic polypropylene, boiling is suitable, avoiding high temperature treatment. After dyeing, it will be greatly improved after a degree of polypropylene staple fiber.5. From the perspective of post-spinning, there is no entanglement of Tin, combed difficulties and clear plunger and equivalents, indicating that the number of polypropylene short fiber, antistatic, and other indicators are reasonable. In addition, from the angle of post-processing and spinning, it is also possible to use its oil-removal angle than the hydrostatic oil ratio of conventional spinning to eliminate static electricity.......
- Winter polyester knitted material transaction shock [1/4/2022]
- Recently, China's textile city traditional market winter polyester knitted fluff spot has increased, and the drowning varieties continue to grow, and the overall market transaction shocks.Recent markets, the traditional market of the textile city is smooth with the multi-type knitted large circle of the first winter costumes, and the lattice fluffs and editing spill stocks continue to grow, and customers all over the country enter the market in stock The single batch of single batch is increased in the sample, and the transaction batch has increased, and the transaction is small. Winter clothing polyester knitted single-layer fluff, double-layer composite fabric and lined-to-use varieties such as increased increase, even a variety of matching orders to undertake and send volume.In the past few days, the large circular knitted velvet polyester 75dfdy / 36F and 100DFDY / 48F knitted single-sided velvet, knitted double-sided printed and dyed variety interaction The merchants continue to increase.Knitting fleece, knitted flannel, knitting, knitted super soft velvet, edged plush, edible cotton velvet, edited coral velvet, edible wool, edible Arctic velvet, etc. There are transactions, printed and dyed fabrics small batch of multi-variety spot dispersible subscription, some of the model-based operations have a single-sized velvet single-sector, some of the front stores, factory-style cloth industry and professional operation large households The extension of the printed single-sided velvet new flower fabric is increasing, and the sales operation of some of the scale-based operations began, and some of the business stores have also increased from the production enterprises.100dfdy × 150dfdy knitted single-sided velvet, 100dfdy × 150DDTY knit double-sided velvet and brush plush, knitted fleece, etc. In the operation of the store, there is a single-range velvet single-tier wholesale delivery, some of the front store rear factory fabric company and professional operation large households have been printed and the sales of single-sided velvet new floral fabrics have increased, and some of the scale-based operation store sales operation start Busy, some running stores have also increased from the production enterprises.The large circular needle knit celt material is polyester DTY, FDY and POY velvet inductive plush or grilled velvet, shear printed printing and dyed fabric interaction, printing fabric with multi-variety of new flower-type dispersible, parallel-port, colored The flower large medium and small combination of print fabrics, which presents a climbing trend in a variety of floral small batch transactions.Recently, in the overall market, the large circle of polyester filaments is the main raw material, the knitted weft editable laundry single velvet, the knitted latop joint double-sided velvet multi-variety small batch is constantly, the single variety has an intermittent Increase the incremental increase in bulk transactions, printed fabrics, the overall market, polyester filament, weft, plucking, plush, flushing, flushing, plus, continued to grow than before. Text-edited film shear section of polyester filament is mainly based on the model of the model, and some of the scale-based operations of the mouthfuls of the mouth, some can be credited, and there are still many batches and increased batch. The goods; however, some small and medium-sized business households are still underfurior, and the overall market of polyester filaments and dyeing varieties continue to climb more than the previous period.......
- What are the characteristics of polyproproprops? [12/28/2021]
- Characteristics of polypropylene staple fiber: small density of polypropylene, light, light, can float on the water; high strength, strong anti-stretching ability; polypropylene short-on resistance resistance, even soak Don't worry in the sea water; the moisture absorption of polypropylene staple fibers is small, almost unhappy; polypropylene short-figs are environmentally-friendly non-polluting products.The polypropylene staple fiber is made of polypropylene as a raw material, molten, drafted, spinning, cutting, and the like. During the production of polypropylene, functional masterbatch can be added as needed, such as anti-aging parental particles, flame-retardant parental particles, etc. to increase the performance of the polypropylene staple fiber. Felt with a polypropylene staple fiber is a polypropylene staple fiber for making felt for filter materials.polypropylene staple fiber is mainly used for acupuncture carpets, automotive interiors, non-woven fabrics, ropes, decorative materials, health care products, etc. Short Fiber is also known as cutting fibers. The chemical fiber long fiber bundle is cut or disconnected into fibers equivalent to various natural fiber lengths. Natural fibers can also be used, such as whiskers and asbestos. Short fiber boundary, generally 35 ~ 150mm. According to the specification of natural fibers, it can be divided into cotton, hair type, carpet type and medium-long and other short fibers. They can be purely spinning, and can also be made into gauze, fabric and felt with different proportions of natural fibers or other fibers. For example, the general-purpose grade asphalt carbon fiber is cut into 150 mm long and a diameter of 15 μm, a carbon fiber having an intensity of 800 MPa, a modulus 41GPa, and a phenolic carbon fiber (length of 70 mm, strength 200 MPa, diameter of 14 μm) in a ratio of 8: 2, for example. Stable and fine gauze. Woven fabrics or short-cut fibers for composite materials such as cement, aluminum alloys.Taizhou Hailing Chemical Fiber Co., Ltd. Production Management: Polypropylene Skin, polypropylene staple fiber, Polypropylene Fiber, Of Polyhydrophyrocene Short Dance, Share Apropylene Skim, Modified Polypropylene Short Fiber, Polypropylene Shorte, High Speed Radio Various functional polypropylene staple fibers, green polypropylene short fibers, flame retardant polypropylene short fibers, polypropylene staple fiber.......
- Textile Chemical Fiber Leading Enterprise Accounting Zheng Shang Institute "Industry Base" [12/28/2021]
- Zhengzhou Commodity Exchange (hereinafter referred to as "Zheng Shang Institute") has recently held 2021 "Industrial Base" Review Conference in Zhengzhou. Those of the 38 "industrial base" representatives from PTA participated in the representatives of their respective enterprises, and the experience and effectiveness of market cultivation activities, as well as this year's work plan, and also for "industrial bases". Construction proposes relevant recommendations.Zheng Shang Institute "Industrial Base" construction works in 2019, is one of the important starters of Zheng Shang's service entity economy. The 38 companies in this review are the industrial leader, driving the upstream and downstream enterprises to correctly understand, participate in the management of the futures market, maintain supply chain stability, etc.Hengjing State is one of the large chemical fiber leaders, Zhejiang Hengyi International Trade Co., Ltd. (hereinafter referred to as "Hengyi True International Trade") is the main platform for Hengjing Store to participate in futures hedging.From the representative of Hengyi True Trade, as a "industrial base" of PTA, short-fuel futures, Hengyi Guo Trade actively held "stable and supplied Annariana, escort entity", "the futures service of the stable price", line Various types of theme activities such as the upper round table forum, participate in industrial forums and market research, etc., and take the initiative to popularize futures market knowledge, promote futures tools, and help industrial enterprises to use marketization methods to manage production and operation risks.Hengyi International is also constantly exploring the period in combination of business model. Through the rendering to reduce raw material procurement cost, use futures to build a virtual factory to lock production profits, comprehensive use of PTA options and futures combination strategies thickened, in enriching its own production and business strategy It also expanded the application scenario of futures prices and enhanced the influence of futures prices.On the textile industry chain, in addition to the PTA futures and options, the futures variety that has been listed also includes short-fiber futures, cotton futures, cotton yarn futures.Xinjiang Yintong Cotton Industry Co., Ltd. and Xinjiang Guannian Tianzhi Production Co., Ltd. belong to Xinjiang Crown and Fangcao Amel Co., Ltd. In recent years, two companies have actively participated in cotton futures, using the existing combination of business model, carry out fundamental trade, financing, price transactions, settlement, delivery, etc."Cotton futures have been launched in 17 years, and its price discovery and the stability of the hedge preservation function have provided effective reference for the development of cotton industry policies and corporate operations, and play a positive role in deepening cotton circulation system." Guannong The relevant person in charge of the shares said that the company attaches great importance to the construction of cotton "industrial base", actively conducts market cultivation activities through organizational futures training, round table forums, industrial research, etc.It is understood that PTA, cotton and other "industrial base" enterprises have a more mature application of options, and the use of trade and other models are increasingly widely used in corporate operations; "Industrial Base" enterprises promoted Zheng Shang's integrated business platform basis joint The price of prices is also achieved in the process.According to the person in charge of Zheng Shang, the current, industrial enterprises actively use futures and derivatives to manage production and operation risks, achieving robust management, and more companies will show the "double-strand" means of combining and baffle as normalized business models. This is almost inseparable from the exemplary effect of "industrial base" and "biopsy".According to this person in charge, 2022 year, Zheng Shangyuan will exempt all futures variety sets to keep the opening, delivery, warehouse list transfer (incomplete convergence medium warehouse list transfer) and standard warehouse list as a guarantee fee .Since 2020, Zheng Shang Institute has to support physical enterprises to prevent reducing the package, delivery and warehouse list transfer fee exemption. In 2021, the volatility of bulk commodity prices was intensified. The demand for physical enterprises was significantly improved. Zheng Shangshan took the free standard warehouse list as a guarantee fee, effectively reducing the funds of entity enterprises in the futures market, and helping the industrial chain supply chain stable."This price is the specific initiative of Zheng Shang 's all-effect implementation of the spirit of the central economic work conference. After the implementation of the measures, it can continue to be accurate, effectively reduce the cost of entity enterprises to participate in the circulation of the futures market, alleviate the cost of small and medium enterprises, and help enterprises. Continuously stable operation, better service of commodity insurance for stability. "The relevant person in charge of Zheng Shang said said.......
- Four manifestations of excellent properties of polypropylene staple fiber? [12/21/2021]
- Polypropylene staple fiber is light in weight. Its density is 0.9～0.92 g/cm3. It is the lightest among all synthetic fibers. It is 20% lighter than polyamide fiber, 30% lighter than polyester fiber, and 40% lighter than viscose fiber. %; High strength (the same in dry state and wet state), good abrasion resistance and resilience; anti-microbial, no mildew and no moth; chemical resistance is also better than general synthetic fibers.Polypropylene staple fiber has many excellent properties, which are mainly reflected in the following four aspects:First, it has excellent moisture conductivity, flexibility, netting and combability, and excellent thermal adhesion.The second light weight, its density is 0.9～0.92 g/cm3, which is the lightest among all synthetic fibers. It is 20% lighter than polyamide fiber, 30% lighter than polyester fiber, and 40% lighter than viscose fiber. ; High strength (the same in dry state and wet state), good abrasion resistance and resilience; anti-microbial, no mildew and no moth; chemical resistance is also better than general synthetic fibers.Third, compared with other synthetic fibers, polypropylene fiber has the best electrical insulation and warmth retention. It has a high electrical resistivity (7×1019 ohm·cm) and a small thermal conductivity.Fourth, high strength, strong curling elasticity, light weight, low melting point, good surface permeability, acid and alkali resistance and abrasion resistance are better than other fibers.The above four points are some of the properties of polypropylene staple fiber.Taizhou Hailun Chemical Fiber Co., Ltd. production and operation: polypropylene staple fiber, polypropylene staple fiber, polypropylene staple fiber, hydrophilic polypropylene staple fiber, profiled polypropylene staple fiber, modified polypropylene staple fiber, polypropylene staple fiber, polypropylene staple fiber for high-speed rail, Various functional polypropylene staple fibers, environmentally friendly polypropylene staple fibers, flame-retardant polypropylene staple fibers, polypropylene staple fibers.......
- Leading textile and underwear enterprises in Shantou, Guangdong join hands with the Guangdong-Hong Kong-Macao Greater Bay Area to create an industrial alliance [12/21/2021]
- Following the establishment of the Municipal Textile and Apparel Industry Association and the 2021 National Textile and Apparel Testing Technology Innovation Development Forum held in Shantou, on December 17, the textile industry in our city ushered in another major event: Shantou's many leading textile and underwear enterprises and the Guangdong-Hong Kong-Macao Greater Bay The district’s Guangdong Metropolitan Liren Industrial Co., Ltd. signed a "intelligent power" strategic cooperation agreement to jointly build an industrial alliance, optimize and upgrade the omni-channels from raw materials, design, processing, sales, etc., to create higher-quality products and achieve win-win development. .In the production of underwear, the bra has the most production processes, the most complicated materials, and the most difficult design. A bra is made up of sponge, shoulder straps, lace, back buckles, etc., and requires at least 20 to 30 processes to adjust the shape. Underwear reaches 60 to 80 processes or even more. Based in Dongguan, Guangdong City Beauty Industry Co., Ltd. has integrated the entire supply chain of yarn, weaving, finished product processing, and logistics in response to the rapid changes in consumer demand in the current market and the relatively high demand for physical goods arrival. And landed in Shantou to realize a two-hour underwear supply chain ecosystem. This time, the "strategic alliance" initiated by Metro Beauty in conjunction with core companies in the supply chain is mainly composed of leading companies in various categories in the upstream and downstream industrial chains. The first batch of suppliers to cooperate in the strategic alliance, equipped with advanced production equipment and sufficient production capacity, have many patented technologies in product design and new material development, and have the ability to control the entire process from product design to manufacturing and quality control .According to reports, after the establishment of the strategic alliance, City Beauty will help Shantou enterprises in product development, supply chain management, strategic investment, industry innovation, etc., to help Shantou enterprises to make up for their shortcomings in production and operation, enhance their advantages, and enhance product development capabilities and market competitiveness. , And work together to do a good job of "Intelligent Manufacturing" articles. Among them, in the early stage of product development, members of the strategic alliance will share information, in-depth integration and joint development in product planning, new material research and development, fashion trends and product design; in terms of industry innovation, members of the strategic alliance will work with large-scale apparel industry groups in the textile industry. Cooperation in the fields of yarn, apparel fabrics and production equipment to reduce the procurement cost of materials and production equipment, thereby enhancing product quality and reputation. "It is hoped that through lean production, the strategic alliance can increase efficiency by 15% to 20%, reduce costs, increase efficiency, and reduce inventory." said Zhang Shengfeng, vice chairman and vice president of Metro Beauty.Tang Yiwen, chairman of Shantou Fengde Industrial Co., Ltd., told reporters: “We will take advantage of this strategic cooperation opportunity to form complementary advantages with urban beauty. Through intelligent equipment, scientific management, cost reduction and efficiency increase, we will achieve integrated development and build A demonstration cluster for the high-quality development of the underwear textile industry, contributes to Shantou's "industrial city and industrial city"."......
- Learn about the physical properties and chemical properties of the polypropylene staple fiber! [12/14/2021]
- Learn about the physical properties and chemical properties of the polypropylene staple fiber!1. The vertical surface of form polypropylene is smooth, and the cross section is circular.2, the maximum advantage of density polypropylene is that the texture is light, and its density is only 0.91 g / cm3 is a common medium density in chemical fibers, so the same weight of polypropylene can be higher than the higher coverage area obtained by other fibers.3, high strength of strong polypropylene, high strength, high initial modulus, excellent elasticity. Therefore, the polypropylene wear resistance is good. In addition, the moisture of polypropylene is substantially equal to strength, so it is an ideal material for making fishnets and cables.4, moisture absorption and dyeing properties are well warm; almost unhappy, but the heart suction capacity is very strong, the moisture absorption is obvious; the hygroscopicity of polypropylene is small, almost unheathered, the returning rate under normal atmosphere is close to zero . However, it has a core, which can pass water vapor through a capillary in the fabric, but it is not a result of absorption. Polypropylene is poor, the chromatography is incomplete, but it can be used to make up for insufficient method.5, acid-resistant and alkali-resistant polypropylene has better chemical resistance, except for concentrated nitric acid, concentrated caustic sodium, polypropylene and alkali resistance performance, so suitable as filtration materials and packaging materials.6, the strength of the high polypropylene elastic wire is second only to the nylon, but the price is only a nylon 1/3; the fabric size is stable, the wear-resistant elasticity is also good, and the chemical stability is good. However, the thermal stability is poor, not getting sunrise, easy to aging and crisp loss, often add anti-aging agent in polypropylenePolypropylene staple fiber with polyamide fibers, polyester fiber light, viscose fiber light, etc. have their own advantages, polypropylene staple fibers are mainly raw materials with polypropylene resins, after melt spinning, drafting, curl, drying stereotype , Packages and other process processes are colored and colorless, and they specify the fluffy fibers of the number and length.So the polypropylene staple fiber has those quality performance? Light, the density is 0.9 ~ 0.92 g / ccC, which is the lightest in all synthetic fibers, which is 20% lighter than the polyamide fiber, 30% lighter than the polyester fiber, 40% minus the viscous fiber; intensity; High (dry state and wet state), wear resistance and return elasticity; anti-microorganisms, not mildew; chemical resistance is also superior to general synthetic fibers. Further, compared with other synthetic fibers, the electrical insulation and warmth of polypropylene fibers is preferably, its resistivity is high (7 × 1019 ohm, cm), and the thermal conductivity is small. However, the polypropylene staple fiber has a low melting point (165 ~ 173 ° C), poor light, thermal stability, sooth polypropylene fiber heat resistance, poor aging resistance, usually takes the addition of heat stabilizers and anti-aging agents to improve their performance. Its hygroscopicity and dyeness are the worst in the synthetic fibers, and the slot margin is less than 0.03%, and the ordinary dyes cannot be colored, and therefore, in the spinning, a quantity of coloring masterbills are added to the raw material polypropylene. Coloration.......
- "Double Hundred" Action entered Shaoxing to hold in China Textile City Cross-border Industrial Park [12/14/2021]
- This year, the cross-border e-commerce market is in the wind. With the continuous development and improvement of the "Amazon" platform, the seller faces not only the logistics, warehousing of the epidemic, and there is a large-scale sealing store, let the whole cross-border circle. Worry. 2022 is an exploration of a new cross-border platform, or build a separate station DTC brand out of the sea? It has become a problem that all cross-border people need to consider.Recently, the Zhejiang E-Commerce Promotion Center, Keqiao District Business Bureau, the "Zhejiang E-commerce Public Service" Double Hundred "Action, hosted by China Textile City Cross-border E-commerce Public Service Center, into Shaoxing and Keqiao Cross-border E-commerce independence station - Jianwei Marketing Promotion Share "successfully held in China Textile City Cross-border Industrial Park.The event invited to Hangzhou Tiktok official service providers and independent station building service providers, and the "face-to-face" zero-distance exchange companies "face-to-face" zero-distance exchangers, and create a sea opportunity, and Fortunate points.Cross-border e-commerce enters 3.0 eraE-commerce iterative updates, in fact, in fact, it is closely related to the development of social media. From the beginning of the text, to the later graphic, then to the short video, live broadcast, young social preferences basically determine the development of e-commerce.With the popularity of short video and live broadcast, e-commerce has entered the "impulse consumption" 3.0 mode from the initial "search consumption" 1.0 mode. Domestic 3.0 E-commerce Short Video Content Outputs Fans, and then through live gains, the entire process is quite complete and mature.Hangzhou Tiktok official service provider said that although Tiktok has a valuable hand, for cross-border merchants, such a strange and completely subverting the platform of the original operation mode, it is easy to seek. On the scene, he summed up a series of dry goods, including "How to quickly let the account completed the labeling", "Content Source", "Copywriting Editing", "0 Playing Problem Collection", "Tiktok Tools Recommended "Wait.At the same time, the staff also suggested that the businesses can be analyzed from the domestic shake before they in the overseas market, and they can move the entire game to the foreign market. Because in his view, the experience of using China's Internet is a desperate strike in the overseas market.Welcome to the brand out of the seaThe cultivation of the independent station is an important path for cross-border e-commerce transformation and implementation of high quality development, and the DTC brand is in the most effective and long-term strain mode.DTC is an abbreviation of English Direct To Customer (directly facing consumers), is a third party, through the independent Internet online sales channel, also known as "independent station" or "self-built station", directly selling goods for consumers Or service model. SHOPLINE is an enterprise-level technical service company specializing in the selection of independent stations and cross-border e-commerce brands. In the event sharing, Yang Qirui, East China Regional Director Yang Qi, from the Operation Difference of Overseas DTC Separation Station, "Brand Boutique Independence Station Case Analysis "," Shopline Employment Brand Out Sea Solution "three dimensions to develop sharing, clearly clearly explaining the current huge advantage of independent sites and the development strategy of future domestic products.The industry believes that as China's Logistics Group has recently established, with the "Regional Comprehensive Economic Partnership Agreement" (RCEP) to take effect, the cross-border market in 2022 will be more prosperous and lively. Tiktok's new content marketing model and DTC brand will be the Nuggets in the future market.The relevant staff of the District Bureau of Commerce said, will continue to actively respond to the provincial e-commerce public service "double hundred" action, focusing the bridge cross-border e-commerce sellers, difficult problems, vigorously promotes "cross-border e-commerce independent station - Building station Marketing "public service activities, promoting high quality development of Keqiao textile industry.......
- Come understand the application of polypropylene short fibers and performance！ [12/7/2021]
- What are the applications of polypropylene staple fibers?For paper industryThe use of polypropylene staple fibers in dry paper is mainly to produce puffed soft paper. The puffed soft paper is also known as dust-free paper, which is a new type of disposable hygiene material that can be made into high-density dust-free paper absorbent core materials for a hygienic material having a high absorptive capacity and excellent liquid effect. A low density absorbent core material can also be made for medical materials. 2. Used for nonwovenThe polypropylene staple fiber is applied to the production of thermal bonded nonwoven fabric in the nonwoven industry and polypropylene short fibers in its thermal bonding temperature. 3. Used in the construction industryThe polypropylene short fiber is mainly used for the reinforcement of concrete in the construction industry.polypropylene staple fiber product performance:1. polypropylene staple fibers have superior humidification, flexibility, surfing, and superior thermal bonds.2. High fiber is high, strong curling elastic, light weight, low melting point, good surface permeability, acid base resistance, resistant to other fibers.Taizhou Hailing Chemical Fiber Co., Ltd. Production Management: Polypropylene Skin, Polypropylene Short Fiber, Polypropylene Fiber, Of Polyhydrophyrocene Short Dance, Share Apropylene Skim, Modified Polypropylene Short Fiber, Polypropylene Shorte, High Speed Radio Various functional polypropylene staple fibers, green polypropylene short fibers, flame retardant polypropylene short fibers, polypropylene staple fiber.......