Question 1: What is Lycra fabric? Lycra is a registered trademark of a man-made elastic fiber successfully developed by DuPont. It is a polyester spandex produced by dry spinning. Its fiber is composed of flexible chain segments and rigid chain compensation. It is this molecular structure that gives Lycra excellent extensibility and elastic recovery properties. Lycra can be stretched to 4-7 times its original length, with a recovery rate of 100%. Compared with rubber, its elasticity is longer and more durable, and it is 1/3 lighter in weight. At present, Lycra has been widely used in various fields of textile product production, and its application in the clothing industry is also very broad; from light and thin underwear to heavy outerwear, from sportswear to fashion suits, etc.
1. Fiber and its application
Lycra is in the form of matt white, translucent or transparent filament, with a fineness of 11
dtex-1880dtex. Lycra yarn of various finenesses is mainly used in: transparent ***; circular knitwear (underwear, sportswear); leg socks; narrow belts; warp knitted fabrics for women's underwear and swimwear; medical items (fleece cutting) tablets, bandages, etc.); footwear, etc.
2. Yarn form
Lycra mainly appears in fabrics in the form of core-spun yarn/wrapped yarn/covered yarn and bare yarn. Core-spun yarn/wrapped yarn/covered yarn has the appearance and feel of covered fibers (such as cotton, wool, silk, etc.), and at the same time has excellent elasticity. This type of yarn is widely used in various types of fabrics.
Lycra bare silk has good dyeing properties and wearability. Lycra naked silk is often used in knitted underwear, socks, bandages, sportswear, etc. Lycra stretches and becomes thinner when stretched, making clothing more attractive when used in products such as clear hair.
Three applications in fabrics
1. In woven fabrics
When Lycra is used for warp yarns, the fabric will be stretchable in the longitudinal direction; when used for weft yarns, the fabric will It has transverse elasticity; if Lycra is used in both warp and weft yarns, the fabric has two-way elasticity.
2. In knitted fabrics
In weft knitted fabrics, Lycra bare yarn is used for lightweight plain knitted fabrics; Lycra covered yarn is used for socks, cuffs of knitted pullovers, etc.; Core-spun yarn is often used in lightweight jersey fabrics for knitted pullovers and underwear; wrapped yarn is often used in ribbing machines. Lycra is used in warp knitted fabrics mainly to increase the extensibility of the fabric, making the garments have excellent applicability and comfort.
⒊ In narrow-band fabrics
Narrow-band fabrics are widely used in underwear and belts. Lycra provides high-performance stretch in swathed fabrics for durability and comfort. It can be used to produce thin and delicate decorative bands for modern ultra-light women's underwear, improving and maintaining their shape and shape.
Four advantages of Lycra in clothing
1. Extremely elastic and not easily deformed
Lycra can enhance the elasticity of fabrics and can be used with various fibers. Used together, fibers, whether natural or man-made, will not alter the look and feel of the fabric. For example, wool + Lycra fabric not only has good elasticity, but also has better fit, shape retention, drape and wearability after washing; cotton + Lycra not only has the comfort and breathability advantages of cotton fiber, but also takes into account the advantages of cotton. It has the characteristics of good elasticity and non-deformation, making the fabric more close-fitting, fit, soft and comfortable. Lycra adds unique advantages to clothing: comfortable fit, freedom of movement and long-term shape retention.
2. Lycra can be used on any fabric
Lycra can be used on cotton knitted fabrics, double-sided wool fabrics, silk poplin, nylon fabrics and different cotton fabrics.
⒊ The comfort of Lycra
In recent years, people who love fashion have felt depressed by the busyness and competition of the city. They do not want to be restrained by the clothes that accompany them every day. While staying well-dressed, you need to be consistent with comfort. Lycra clothing has the characteristics of comfortable fit and free movement, which meets the clothing needs of people in contemporary society.
⒋ The impact of Lycra on style
Close-fitting clothing does not feel tight; clothing has a degree of opening and closing, fits well without being restrictive, and has better drape; children's clothing is full of vitality , you can jump freely after wearing it.
⒌ Design features of Lycra
Regardless of loose or narrow design, it is equally comfortable and natural; there are no wrinkles, it is not too loose, and it fits perfectly, fully embodying simple beauty. ; Enjoy personal care at all times.
5. Processing and maintenance properties of products containing Lycra
Lycra has good processing and maintenance properties. Lycra can withstand the treatment of most commonly used chemical reagents, and Lycra-containing fabrics can be dyed, printed and finished according to most processes of other fiber processing produced together. Lycra products are easy to maintain. If there are no special instructions, you can use the washing method required by most fiber components in the fabric. Lycra can be cleaned with ordinary laundry soap and detergent, but chlorine bleach and strong alkalis should be avoided.
Analysis of the popularity of six Lycra
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Question 2: What is Lycra fabric? Lycra is called "friendly" "Fiber", not only because it can be completely integrated with natural and artificial fibers, but also can increase the comfort, fit, freedom of movement and service life of fabrics or clothing.
Lycra fabric is a fabric made of spandex fiber (short for Spandex polyurethane fiber). In the Cantonese-speaking area, it is also called "Lajia" (the Cantonese pronunciation of Lycra). In the mainland, it is sometimes called directly "Spandex". Lycra is the trade name of spandex elastic fiber of DuPont Company in the United States. Its biggest feature is high elasticity. It is called elastic fiber and can stretch 4-7 times in length. Spandex is indispensable in almost all sports fabrics in the world today. Especially gymnastics and swimwear.
Question 3: What kind of fabric is Lycra? Lycra fabric LYCRA Lycra is just a trade name of the former DuPont wholly-owned subsidiary--Invista (acquired by Koch Industries for US$4.4 billion in 2004). Due to the company's market monopoly in the spandex field, Lycra is almost It has become synonymous with all spandex yarns. It completely replaces the traditional elastic elastic cord. In clothing with special requirements such as gymnastics suits and swimsuits, Lycra is almost an indispensable element. It allows you to show off your curves and stretch your limbs freely without any sense of oppression. Not only is Lycra versatile in everyday clothing, it's also a favorite in fashion designers' popular kaleidoscopes. Therefore, Lycra was once called a magical fiber by delighted people, and was named after the Egyptian Sphinx, which made it even more mysterious. Another transliteration of the foreign word Laika is called Lajia, which is probably the Hong Kong and Taiwan transliteration. When many of our designer friends talk about their recent works, they like to say that they use a little Lycra. Perhaps, not only is the clothing using Lycra quite fashionable, the word itself has a strong sense of fashion. Lycra is a new type of fiber introduced by DuPont in the United States. At present, any garment using Lycra will have a triangular hangtag, and this hangtag has also become a symbol of high quality. So, what are the advantages of Leica? According to the quality description released by DuPont, Lycra is different from traditional elastic fibers in that it can stretch up to 500% and can return to its original shape. That is to say, this kind of fiber can be stretched very easily, and after recovery, it can stick to the surface of the human body with very little binding force on the human body. Lycra fiber can be used with any fabric, including wool, linen, silk and cotton, to increase the fabric's fit, elasticity, looseness and natural characteristics, making it more flexible during movement. Moreover, Lycra is different from most spandex yarns in that it has a special chemical structure and will not grow mold in a humid and heat-sealed space after being wet with water.
Question 4: What material is Lycra panel made of? I am professional~~ I wonder if the hero is a craftsman or a fellow? Lycra is a trade name for what is essentially spandex fiber. Spandex was first successfully developed by the German Bayer Company in the 1930s. In 1959, the American DuPont Company first realized industrial production with the trade name of Lycra, and was subsequently produced in some European countries and Japan. Spandex has advantages that other fibers cannot match. In general, firstly, it has a light specific gravity, and secondly, it has good elastic recovery. At an elongation of 200%, the retraction rate is 97%, and at an elongation of 50%, the retraction rate exceeds 99%. Typically there is an elongation of 500-800%. Used for elastic fabrics such as underwear, swimwear, socks, sportswear, jumpsuits, ballet suits, gymnastics suits, ski suits, mountaineering suits, etc.
Question 5: What is Lycra? What's the difference from ordinary ones? Lycra? is a man-made elastic fiber exclusively invented and produced by DuPont. Its extraordinary stretch and recovery properties enhance the color of any fabric. Clothes containing Lycra are not only comfortable and fit to wear, and can move freely, but also have strong wrinkle recovery ability, making the clothes durable and not deformed. Lycra@ gives swimwear and women's underwear a snug fit and comfort, and also makes 100% products softer, smoother and more durable. The extraordinary elasticity of Lycra fiber makes sportswear more aerodynamic, clinging to the body but not restricting it at all. It greatly improves the drape and shape retention of woven clothing, allowing creases and wrinkles to be smoothed out freely; while knitted clothing can be worn longer and retain its shape without deformation because of Lycra@. A small amount of Lycra can make all clothes magically change, making you fit better, more comfortable, and more beautiful!
Question 6: What does Lycra mean? Lycra is a registered trademark of a man-made elastic fiber successfully developed by DuPont. It is a polyester spandex produced by dry spinning. Its fiber is composed of flexible segments and rigid segments. It is this molecular structure that gives Lycra excellent extensibility and elastic recovery properties. Lycra can be stretched to 4-7 times its original length, with a recovery rate of 100%. Compared with rubber, its elasticity is longer and more durable, and it is 1/3 lighter in weight. At present, Lycra has been widely used in various fields of textile product production, and its application in the clothing industry is also very broad; from light and thin underwear to heavy outerwear, from sportswear to fashion suits, etc.
1. Fiber and its application
Lycra is in the form of matt white, translucent or transparent filament, with a fineness of 11
dtex-1880dtex. Lycra yarn of various finenesses is mainly used in: transparent ***; circular knitwear (underwear, sportswear); leg socks; narrow belts; warp knitted fabrics for women's underwear and swimwear; medical items (fleece cutting) tablets, bandages, etc.); footwear, etc.
2. Yarn form
Lycra mainly appears in fabrics in the form of core-spun yarn/wrapped yarn/covered yarn and bare yarn.
Core-spun yarn/wrapped yarn/covered yarn has the appearance and feel of covered fibers (such as cotton, wool, silk, etc.), and at the same time has excellent elasticity. This type of yarn is widely used in various types of yarns. in the fabric.
Lycra bare silk has good dyeing properties and wearability. Lycra naked silk is often used in knitted underwear, socks, bandages, sportswear, etc. Lycra stretches and becomes thinner when stretched, making clothing more attractive when used in products such as clear hair.
Three applications in fabrics
1. In woven fabrics
When Lycra is used for warp yarns, the fabric will be stretchable in the longitudinal direction; when used for weft yarns, the fabric will It has transverse elasticity; if Lycra is used in both warp and weft yarns, the fabric has two-way elasticity.
2. In knitted fabrics
In weft knitted fabrics, Lycra bare yarn is used for lightweight plain knitted fabrics; Lycra covered yarn is used for socks, cuffs of knitted pullovers, etc.; Core-spun yarn is often used in lightweight jersey fabrics for knitted pullovers and underwear; wrapped yarn is often used in ribbing machines. Lycra is used in warp knitted fabrics mainly to increase the extensibility of the fabric, making the garments have excellent applicability and comfort.
⒊ In narrow-band fabrics
Narrow-band fabrics are widely used in underwear and belts. Lycra provides high-performance stretch in swathed fabrics for durability and comfort. It can be used to produce thin and delicate decorative bands for modern ultra-light women's underwear, improving and maintaining their shape and shape.
Four advantages of Lycra in clothing
1. Extremely elastic and not easily deformed
Lycra can enhance the elasticity of fabrics and can be used with various fibers. Used together, fibers, whether natural or man-made, will not alter the look and feel of the fabric. For example, wool + Lycra fabrics not only have good elasticity, but also have better fit, shape retention, drape and wearability after washing; cotton + Lycra not only has the advantages of comfort and breathability of cotton fiber, but also takes into account the The characteristics of good elasticity and non-deformation that cotton does not have make the fabric more close-fitting, fit, soft and comfortable. Lycra adds unique advantages to clothing: comfortable fit, freedom of movement and long-term shape retention.
2. Lycra can be used on any fabric
Lycra can be used on cotton knitted fabrics, double-sided wool fabrics, silk poplin, nylon fabrics and different cotton fabrics.
⒊ The comfort of Lycra
In recent years, people who love fashion have felt depressed by the busyness and competition of the city. They do not want to be restrained by the clothes that accompany them every day. While staying well-dressed, you need to be consistent with comfort. Lycra clothing has the characteristics of comfortable fit and free movement, which meets the clothing needs of people in contemporary society.
⒋ The impact of Lycra on style
Close-fitting clothing does not feel tight; clothing has a degree of opening and closing, fits well without being restrictive, and has better drape; children's clothing is full of vitality , you can jump freely after wearing it.
⒌ The ??design features of Lycra
Regardless of loose or narrow design, it is equally comfortable and natural; there are no wrinkles, it is not too loose, and it fits perfectly, fully embodying simple beauty. ; Enjoy personal care at all times.
5. Processing and maintenance properties of products containing Lycra
Lycra has good processing and maintenance properties. Lycra can withstand the treatment of most commonly used chemical reagents, and Lycra-containing fabrics can be dyed, printed and finished according to most processes of other fiber processing produced together. Lycra products are easy to maintain. If there are no special instructions, you can use the washing method required by most fiber components in the fabric. Lycra can be used in ordinary laundry... >>
Question 7: What are the characteristics of Lycra fabric? Lycra fabric is used in swimwear and gymnastics clothes, which can let you show off your curves and stretch your limbs freely without any discomfort. Feeling of oppression. Not only is Lycra versatile in everyday clothing, it is also a favorite among fashion designers to create popular kaleidoscopes. Lycra was once called the miracle fiber by delighted people. Lycra fabric is a fabric composed of Lycra fiber components. Lycra is also called Lycra fiber, commonly known as spandex. Common fabrics include polyester-cotton stretch fabric, nylon-cotton stretch fabric, polyester-viscose stretch fabric, polyester four-way stretch fabric, stretch velvet and other fabrics. Used as coats, windbreakers, jackets, cotton-padded jackets, decorative fabrics, etc. Lycra fabric will not pill. Lycra fabric is generally composed of (90-97% cotton) + (3-10% spandex). Spandex has a certain degree of elasticity. Spandex in Lycra fabric can improve the elasticity and comfort of the clothes and avoid shrinkage. 2. It cannot be used alone and can be interwoven with any other artificial or natural fibers. It does not change the appearance of the fabric and is an invisible fiber that greatly improves the performance of the fabric. Lycra fiber can be used with any fabric, including wool, linen, silk and cotton, to increase the fabric's fit, elasticity, looseness and natural characteristics, making it more flexible during movement. 3. Moreover, Lycra is different from most spandex yarns in that it has a special chemical structure and will not grow mold in a moist and heat-sealed space after being wet with water.
Question 8: What are the ingredients of Lycra? Card(r) is a man-made elastic fiber exclusively invented and produced by DuPont. Its extraordinary stretch and recovery properties enhance the color of any fabric. Clothes containing Lycra(r) are not only comfortable and fit to wear, and can move freely, but also have strong wrinkle recovery ability, making the clothes durable and not deformed.
Lycra@ belongs to ordinary elastic man-made fibers (called Spandex in the United States and Canada), and its chemical name is segmented polyurethane. It is a block molecular chain composed of flexible segments and rigid chain sides. It is this molecular structure that gives the fiber long-lasting and reliable elasticity. Lycra@ is a long filament-like fiber composed of a bundle of tiny fibers.
Lycra (r) fiber can stretch to several times its original length under the action of external force, and return to its original shape after the external force is released.
When Lycra(r) appears as a single filament, it is actually just a bundle of extremely fine fibers.
Lycra(r) is produced in matt white, translucent and transparent forms, with yarn counts (thickness) ranging from 11 denier to 2500 denier.
In the natural relaxed state, the flexible segments in the fiber are disordered.
How to use Lycra(r) Lycra(r) must not be used alone. It is always used as an additive ingredient, in natural or artificial form, combined with other fibers to greatly improve the look and feel of these fibers.
Depending on the type of these fibers and the final use of the product, it is determined how much Lycra(r) needs to be mixed to ensure the final performance and aesthetics of the finished product. Lycra (r) content of only 2% is enough to improve the movement, drape and shape retention of the fabric, and some performance requirements; higher clothing such as swimsuits, sportswear, etc. need to be woven into 20%-30% Lycra
Question 9: What is Lycra fabric? Advantages and disadvantages of Lycra fabric. Advantages of Lycra fabric
1. It is extremely elastic and not easy to deform.
Lycra can enhance the strength of the fabric. Elastic, it can be combined with a variety of different fibers, whether natural or man-made, without changing the look and feel of the fabric. For example, wool + Lycra fabric not only has good elasticity, but also has better fit, shape retention, drape and wearability after washing; cotton + Lycra not only has the comfort and breathability advantages of cotton fiber, but also takes into account the advantages of cotton. It has the characteristics of good elasticity and resistance to deformation, making the fabric more close-fitting, fit, soft and comfortable. Lycra adds unique advantages to clothing: comfortable fit, freedom of movement and long-term shape retention.
2. Lycra can be used on any fabric
Lycra can be used on cotton knitted fabrics, double-sided wool fabrics, silk poplin, nylon fabrics and different cotton fabrics.
⒊ The comfort of Lycra
In recent years, people who love fashion have felt depressed by the busyness and competition of the city. They do not want to be restrained by the clothes that accompany them every day. While staying well-dressed, you need to be consistent with comfort. Lycra clothing has the characteristics of comfortable fit and free movement, which meets the clothing needs of people in contemporary society.
⒋ The influence of Lycra on style
Close-fitting clothing does not feel tight; clothing has a degree of opening and closing, fits well without being restrictive, and has better drape; children's clothing is full of vitality , you can jump freely after wearing it.
⒌ The ??design features of Lycra
No matter the loose or narrow design, it is equally comfortable and natural; there are no wrinkles, it is not too loose, and it fits perfectly, fully embodying the simple beauty. ; Enjoy personal care at all times.
This kind of fabric is available on the cloth network.
Question 10: What is the composition of Lycra fabric? Lycra fabric is a fabric composed of Lycra fiber. Lycra is also called Lycra fiber and is commonly known as spandex. It has high elasticity and can be stretched to its original length. Four to seven times, but will return to its original length once the tension is released! Common fabrics include: polyester-cotton stretch fabric, nylon-cotton stretch fabric, polyester-viscose stretch fabric, polyester four-way stretch fabric, stretch velvet and other fabrics, which can be used for coats, windbreakers, jackets, cotton-padded jackets, decorative fabrics, etc. Hope to be adopted