Salud Style is a polyester yarn supplier. Its polyester yarn factory is a provincial high-tech enterprise and a “champion enterprise” in the provincial textile industry. It currently has 200,000 spindles and 150,000 thread spindles. Production of various types of polyester yarn 38,000 tons. In order to enter the European and American markets, in October 2020, the company launched the construction of a 100,000-spindle recycled polyester yarn smart factory project.
At present, our company has built a new workshop of 50,000 square meters, and the quality of polyester yarn products has also been significantly improved. The main polyester yarn products supplied are polyester POY, polyester DTY, polyester FDY, recycled polyester yarn, etc.
As a substitute for spandex yarn, PBT yarn is much cheaper than spandex yarn. The demand for PBT yarn in the Asia-Pacific region has been rising. Since 2016, the demand for PBT yarn in the Asia-Pacific region has increased by more than 30% compared with the same period last year. Salud Style is one of the largest PBT yarn manufacturers in China.
In recent years, PBT yarn has received widespread attention in the textile industry and has been widely used in various fields, especially for sportswear, pantyhose, bodybuilding clothes, elastic denim clothes, and bandages in medical applications. Contour elastic textiles.
Salud Style’s polyester FDY production base was established in March 2010, covering an area of more than 1,000 acres. At present, the factory mainly produces polyester FDY of various specifications, which can be processed into various new textile products, and are widely used in plush toys, clothing, automotive interiors, medical care and other fields.
As an experienced polyester FDY manufacturer, we have formed a relatively complete product development and application system; by establishing an enterprise textile testing center, we have provided a strong backing for enterprises to produce high-quality polyester FDY products and continuous product innovation.
Polyester poy is a polyester pre-oriented yarn ( high-speed spinning ), which needs to be stretched and deformed by a texturing machine to make polyester DTY. It is widely used in textiles, and polyester poy is not directly used for weaving.
According to statistics and forecasts, the global polyester pre-oriented yarn market sales will reach 211 billion US dollars in 2021, and it is expected to reach 332.8 billion US dollars in 2028. The compound annual growth rate region (CAGR) for the period 2022-2028 is 5.9%.
As a polyester POY manufacturer, we supply over 3000 tons of high-quality polyester POY to the world every year, mainly for the manufacture of textured yarns: but also for draw warping and warp knitting of fabrics.
Draw texturing yarn (DTY) is a type of deformable yarn of polyester chemical fiber. It is made of polyester slice (PET) as raw material, using high-speed spinning polyester preorientation yarn (POY), and then processed by drawing and twisting. It has the characteristics of short process, high efficiency and good quality.
Salud Style is a top manufacturer of polyester DTY in China, with an annual output of 50,000 tons, reliable quality, reasonable price and fast production speed. The product has good elasticity, good hand feeling, stable quality, not easy to decolorize, strong tension, uniform dyeing, bright color and complete specifications. The product can be woven, or woven with silk, cotton, viscose and other fibers, can be made into elastic fabrics and various types of wrinkling fabrics, fabrics made of unique style.
Polyester Filament Yarn
Polyester filament yarn is a filament made of polyester. Polyester is an important variety of synthetic fibers. It is made of purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) through esterification or transesterification and polycondensation. The fiber-forming high polymer obtained by the reaction – polyethylene terephthalate (PET), is a fiber made by spinning and post-processing. The so-called polyester filament is a filament with a length of more than one kilometer, and the filament is wound into a group.
Recycled Polyester Yarn
Recycled polyester yarn is a type of fabric made from recycled plastic bottles. The manufacturing process involves breaking down the plastic bottles into small pellets, which are then melted and spun into yarn. recycled polyester yarn is often used in clothing and upholstery fabrics, as it is durable and easy to care for. It is also becoming increasingly popular in home furnishings, as it is an environmentally friendly option. We are proud to partner with a recycled polyester yarn manufacturer who shares our commitment to sustainability. Together, we are working to create a more sustainable future for our planet.
Introduction of Polyester Yarn
Polyester yarn is an important variety of synthetic fiber yarn. It is esterified or transesterified with purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG) as raw materials. Polyethylene terephthalate (PET), a fiber-forming polymer obtained by polycondensation and polycondensation, is a yarn made by spinning and post-processing.
Polyester yarn has a wide range of uses and is widely used in the manufacture of clothing fabrics and industrial products. Polyester yarn has excellent setting properties. After the polyester yarn or fabric is set, the flat, fluffy shape or pleats, etc., can be washed for many times in use, and it will remain unchanged for a long time.
Polyester yarn is the simplest of the three synthetic fiber yarns, and the price is relatively cheap. In addition, it has the characteristics of strong and durable, good elasticity, not easy to deform, corrosion resistance, insulation, crisp, easy to wash and quick dry, etc., which is loved by people.
Brief introduction of polyester yarn development
Polyester was invented in 1944 and took the lead in industrial production in the UK in 1949.
In the 1960s, with the massive exploitation of oil and the rapid development of chemical fibers, polyester yarn maintained a high-speed development until the 1970s. In 1972, the output of polyester yarn surpassed nylon yarn for the first time and became the largest variety of chemical fibers.
After the 1990s, the development focus of the polyester industry began to shift to Asia.
The production of polyester in China started relatively late, and production bases in Shanghai, Tianjin and Liaoyang began to form in the 1970s.
In 2002, China’s polyester production capacity broke through the 10 million t/a mark, accounting for more than 1/4 of the world’s total polyester production capacity, ranking first in the world’s polyester production.
In 2005, China’s polyester filament yarn production accounted for 54% of the world’s total production of filament yarn, accounting for more than half of the world’s polyester filament yarn. (Polyester staple fiber accounts for 47% of the world’s total staple fiber production).
2022 China’s polyester staple fiber new production capacity planning (10,000 tons)
Plan new production capacity
Planned production time
Polyester Staple Fiber (Conventional Cotton Type)
Polyester Staple Fiber
Polyester Staple Fiber
Polyester Staple Fiber (Cotton Type)
hollow, low melting point
Polyester Staple Fiber (Cotton Type)
Characteristics of polyester yarn
Polyester yarn has high strength, good elasticity, heat resistance, heat insulation, abrasion resistance and corrosion resistance.
The tenacity of polyester staple fiber is 2.6 – 5.7 cN/dtex, and the tenacity of polyester high tenacity fiber is 5.6 – 8.0 cN/dtex. Due to the low hygroscopicity of polyester yarn, its wet strength is basically the same as its dry strength. The impact strength is 4 times higher than that of nylon yarn and 20 times higher than that of viscose fiber yarn.
The elasticity of polyester yarn is close to that of wool, and when stretched by 5% – 6%, it can almost fully recover. The wrinkle resistance of polyester yarn exceeds that of other fiber yarns, that is, polyester-containing fabrics do not wrinkle and have good dimensional stability. The elastic modulus of polyester yarn is 22 – 141cN/dtex, which is 2 to 3 times higher than that of nylon yarn.
Polyester yarn is made by melt spinning method, and the formed polyester fiber can be heated and melted again, which belongs to thermoplastic fiber. The melting point of polyester fiber is relatively high, and the specific hot air and thermal conductivity are small, so the heat resistance and thermal insulation of polyester yarn are higher, which is the best among synthetic fiber yarns.
The surface of polyester yarn is smooth, and the internal molecules are closely arranged.
good wear resistance
The abrasion resistance of polyester yarn is second only to nylon yarn with the best abrasion resistance, and it is better than other natural fiber yarns and synthetic fiber yarns.
Good light fastness
The light fastness of polyester yarn is second only to acrylic yarn.
Polyester yarns are resistant to bleaches, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids. It is resistant to dilute alkali and not afraid of mildew, but hot alkali can make it decompose. Polyester yarn also has strong acid and alkali resistance and UV resistance.
Polyester yarn has poor dyeability, but has good color fastness and is not easy to fade. Because there is no specific dyeing group on the polyester molecular chain, and the polarity is small, it is difficult to dye, the dyeability is poor, and the dye molecules are not easy to enter the fiber.
Poor water absorption
Polyester yarn has low water absorption and moisture regain and good insulation performance, but due to low water absorption, large static electricity generated by friction, and poor dyeing performance.
The fabric woven from ordinary polyester filament yarn has the advantages of good strength, smoothness and stiffness, easy washing and quick drying, etc., but it has disadvantages such as hard hand, poor touch, soft luster, poor air permeability and hygroscopicity. Compared with silk fabrics, the gap is even greater, so silk must first be simulated on the silk thread structure to eliminate the disadvantage of poor wearing performance.
Classification of polyester yarn
The varieties of polyester yarn include staple fiber, drawn yarn, textured yarn, decorative filament, industrial filament and various differentiated fibers.
polyester staple fiber
1. According to physical properties: high-strength and low-stretch type, medium-strength and medium-stretch type, low-strength and medium-stretch type, high-modulus type, high-strength and high-modulus type
2. According to post-processing requirements: cotton type, wool type, linen type, silk type
3. According to the use: clothing, cotton, decorative, industrial
Compared with polyester staple fiber, polyester filament has the following characteristics
(1) Polyester filament production is a single-spindle production method. A thread has dozens of monofilaments, and from spinning to deformation, it has to go through dozens of friction points, which is easy to produce wool. In addition, the filament is produced with multiple spindles and multiple machines. Due to factors such as equipment, technology, and operation,
There will be some differences in performance of filaments in different positions, and even the inner layer and outer layer of a package will be different.
(2) Polyester filaments can be spun into differentiated fibers by means of physical and chemical deformation. For example, by changing the shape of the spinneret or the strength of the twist, silk-like fibers can be spun; by means of false twisting, air deformation, blending, compounding, etc., the filaments can have a wooly style; The blending deformation of oriented yarns can produce hemp-like slub yarns; blending and deforming filaments with different melting points or different degrees of orientation can make the filaments look like hemp; through various blowing techniques, it can be made into Network yarn, network textured yarn, air textured yarn, core-spun yarn, etc.; through the strong twisting method, loop-shaped yarn and wrinkled yarn can be obtained; ultra-fine yarn with monofilament linear density lower than 0.1dtex can be spun.
(3) Differential fibers spun by chemical modification of polyester filaments can obtain special properties such as easy dyeing, warmth retention, heat resistance, flame retardant, anti-fouling, anti-pilling, anti-static, high moisture absorption and high water absorption .
Application of polyester yarn
Polyester yarn is used as clothing yarn, and its fabric can achieve the effect of no wrinkle and no ironing after washing. Polyester is often blended or interwoven with various fibers, such as cotton polyester, wool polyester, etc., and is widely used in various clothing and decorative materials. Polyester yarn can be used for conveyor belts, tents, canvas, cables, fishing nets, etc. in industry, especially polyester cord used for tires, which is close to nylon yarn in performance. Polyester can also be used for electrical insulating materials, acid-resistant filter cloth, medical industrial cloth, etc. Synthetic fibers have been widely used in various fields of the national economy due to their high strength, wear resistance, acid resistance, alkali resistance, high temperature resistance, light weight, warmth retention, good electrical insulation and resistance to mildew.
In the early days, polyester yarn was mainly used in silk clothing. With the development of various processing technologies, polyester yarn has been expanded to the entire clothing field such as wool-like, linen-like, and cotton-like, and has developed to the fields of decoration, industry and non-fiberization. Especially in Japan, new synthetic fibers made of polyester yarns have recently become popular in the clothing industry. The so-called new synthetic fibers are synthetic fibers that have a new, unique style and feel that surpasses any natural fiber. It has changed people’s concept of dressing, and has risen from warmth and beauty to comfort, health, novelty and artistry. Thereby, the use of polyester yarn becomes more extensive.
The traditional use of polyester yarn is to imitate silk for women’s shirts, men’s and women’s outerwear, skirts, pajamas and scarves. Polyester fine extra-long yarn is strongly twisted before being deformed to make soft imitation silk, which is suitable for high-end dresses and clothes worn by middle-aged and elderly women. Polyester coarse and special textured yarn can be made into wool fabric for suits, outerwear and ties, but the dimensional stability of its knitwear is not ideal. Blended yarns are mainly used in men’s clothing, children’s clothing and sportswear.
For bed linings
Polyester yarn is widely used in quilt covers, pillowcases, bed sheets, bedspreads, mosquito nets, tablecloths and cotton wool.
Polyester yarn is widely used in sofa cloth, furniture cloth, curtain cloth, window screen cloth, wall cloth, carpet, poncho, umbrella cloth and car interior decoration cloth.
For Industrial use
Polyester yarns are widely used in sewing threads, cords, conveyor belts, canvas, geotextiles, filter cloths, tents, nets and ropes.
For Protective clothing field
Because of its permanent flame retardancy, flame retardant polyester yarn has a wide range of applications, in addition to industrial textiles, building interior decoration, and vehicle interiors.
In addition to playing an irreplaceable role in decoration, it also plays a lot of roles in the field of protective clothing. For example, the waterproof and oil-repellent finishing of flame retardant polyester fabric can improve the functionality of flame retardant clothing; flame retardant polyester and conductive fibers are interwoven to produce antistatic flame retardant fabrics; flame retardant fibers and high-performance fibers are used for blending and interweaving , which can produce high-performance flame-retardant fabrics; flame-retardant fibers are blended with cotton, viscose and other fibers to improve the comfort of protective clothing and reduce secondary burns.
Polyester Yarn Manufacturer – Salud Style
We are one of the top polyester yarn suppliers in China. We offer a wide variety of nylon yarns and polyester yarns that are perfect for many different applications. Some of our most popular products include sportswear fabrics, decorative fabrics, and pillows. We also have a wide selection of colors and weights to choose from, so we can find the right yarn for any project. Please feel free to contact us if you ever have any questions or concerns about our products.
Polyester yarn is the very first and may be the best choice in terms of synthetic yarn. Geographically, the textile industry has transformed thanks to polyester yarns. One of the best yarns, it has a lot of features as well as is easily accessible. This kind of yarn is the foremost product of the polyester category.
Polyester has primarily been used in the textile industry to create polyester yarns. Polyester yarn is directly employed in the creation of over 40% of all polyester. It is produced by mixing alcohol and acid to start chain reactions, which results in a repeated structure at periodic intervals. It is frequently used for weaving and knitting.
Polyester yarns are available in a variety of hues. Wool is frequently replaced by polyester yarn because of its warmth and toughness. Additionally, it is commonly used to knit household items and garments for infants and children, both of which call for regular washing.
While polyester yarns are often machine washable, affordable, warm, and robust, this yarn also has a tendency to pill and doesn’t have the same level of breathability as natural fibers. In China, Salud Style is one of the top manufacturer of polyester yarn. On the worldwide textile market, we deliver the best wholesale service for this yarn.
Committed to being the best yarn manufacturer in the world.
ISO 9001:2005 certified
We are excited to announce that Salud Style will be exhibiting at the upcoming trade fair in Sao Paulo, Brazil from June 19-21, 2023. Come visit us at Booth P225, Hall 5 at Sao Paulo Exhibition & Convention Center. We look forward to seeing you there!
China (Brazil) Trade Fair 2023
June 19-21, 2023
Booth P225, Hall 5
Exhibition address: Rodovia dos Imigrantes, km 1.5 cep 04329 900 - São Paulo - SP
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Contact us today! No matter where you are, our experts will provide the right solution for your yarn needs.
Room 908, Kaijun Building, No.19 Juxiang 3rd Road, Dalang Town, Dongguan City, Guangdong Province, China