酒仙武僧天赋7.0:Textiles Material articles - Tencel

【Tencel】
1: Concept 
    Tencel is a cellulose fiber, solvent spinning, dry strength slightly lower than polyester, but significantly higher than the viscose fiber, viscose wet strength improved significantly compared with very high rigidity, goodwashed dimensional stability (shrinkage of only 2%), with high moisture absorption, fiber cross-section is round or oval-shaped, shiny and beautiful, soft, drape, elegant and good.To sum up: Tencel with: 1 with the softness of cotton with polyester high tenacity 2 3 hairy warm it in hot and humid conditions, easy to harden, the velvet of cold water is not a good pick.
     Tencel fiber is mainly coniferous wood pulp, water and amine oxide solvent mixture, heating until completely dissolved, the dissolution process does not produce any derivatives and chemical action, by removing impurities and direct spinning, its molecular structure is simplecarbohydrates.Tencel fibers can be completely decomposed in the soil, environmental pollution; In addition, the production of amine oxide used in the solvent completely harmless to humans, can be recovered almost completely, can be used repeatedly, the production of raw materials contained in the cellulose pulpcan not afford to chemical changes, no by-products, no waste discharge plant, is environmentally friendly or green fiber.The fabric has good moisture absorption, comfort, drape and stiffness and good dyeing properties, but also with the addition of cotton, wool, linen, acrylic, polyester and other blended, you can ring spinning, air spinning, core spinning,spun into a variety of cotton and wool yarn, yarn and so on.Tencel (Tencel) is a solvent-based cellulose fiber, is a British company through years of development Acordis until the nineties of last century to complete business applications, is the most typical green fibers.
      May 2004 by the merger of Lenzing unified production.Their environmental characteristics: material from the timber, natural regeneration can continue, will be made of wood pulp, using (NMMO) spinning, dissolving wood pulp in the direct oxidation of ammonium solvent spinning, completely under the physical completion of ammonium oxidationsolvent recycling, recovery rate of 99%, non-toxic, non-polluting, days after the use of silk products, biodegradable and will not pollute the environment.It is called "the twenty-first century green fiber" and the international green certificates.
    Tencel (Tencel) fiber is produced by the British Acocdis LYOCELL fiber trade name, registered Chinese in China called "Tencel" fiber to the pulp as raw material by a solvent spinning method to produce a new fiber.It has cotton "comfort, polyester's" strength ", wool fabric of the" luxury beauty "and the silk of the" special touch "and" soft drape ", whether in dry or wet state, are very resilient. Inwet state, it is the first wet strength far better than cotton cellulose fiber. one hundred percent pure natural materials, together with environmentally friendly manufacturing process, so in order to protect the natural environment, lifestyle-oriented, fully meet the needs of the modern consumerand green, called for the 21st century green fibers.
 In Europe, in addition to (Courtaulds) Name of the company's production of Tencel fabric with Lyocell.Lenzing Corporation and AKZO companies also were to Lenzing-Lyocell and Newcel the name of the production of Lyocell (filament type).In Japan has been the introduction of Lyocell fiber production technology manufacturing.
      Currently using Tencel (Tencel) are international brands Diesel, DKNY and other fifteen, and the well-known brand Veken, Yifei, Younger, men make, Heng Yuan Xiang, Tony Wear, Sundance (St. wasWest), and so on.

2: Performance and Characteristics
    Tencel fabric is cotton "comfort, polyester's" strength ", wool fabric of the" luxury beauty "and the silk of the" special touch "and" soft drape ", whether in dry or wet state, are very ductile. In the wet state, it is the first wet strength far better than cotton cellulose fiber. one hundred percent pure natural materials, together with environmentally friendly manufacturing process, so in order to protect the natural environment, lifestyle-oriented, fully meet the modern consumerneeds, and green.
    Overall Tencel has: 1, 2 soft cotton, with polyester high-strength 3, the warmth of wool.
1, higher dry strength and wet strength.
2, Tencel stress-strain characteristics of cellulose fibers will hold it together with a larger, easier to blend.
3, confers high wet modulus low shrinkage Tencel fabric.Shrinkage yarn only - 044%.
4, suitable for the manufacture of high strength ultra-fine fibers.(Ring, rotor, air spinning) for woven light fabric (80g/m2) and heavy fabric.
5, Tencel fabrics can be used conventional cellulose pretreatment, bleaching and dyeing processing.
6, Tencel fiber circular cross-section and longitudinal look so good with a silky luster Tencel fabric, excellent feel and drape, clothing with elegant feeling.
7, Tencel has the characteristics of fibrillation.Through the control of fibrillation can be made into peach, sand, velvet fabric and other surfaces to form a new aesthetic for the development of thin strips with a new and optical variability of trendy products.

3: Application
(A) Tencel fabric
1, gabardine (350g/m2) and poplin 100% TencelTencel / superfine polyester blended fabric 60/40
2, Tencel-copper ammonia fiber woven artificial silk.Light weight (250g/m2) silk tops and skirts for materials such as coat
3, Tencel / linen blazer 50/50 thin fabrics, hidden patterns and article or articles were heavy tower head 100% Tencel and silk twill, such as a dark sweater coat.
4,100% Light weight (Tencel) fabric piece dyed color woven with silk or linen blend fabric, used underwear, dress materials.
5, Tencel / Nylon monofilament woven lightweight fabric
6, Tencel-cotton - spandex warp and weft-way elastic Freshwater Tencel-cotton-Nylon - Spandex-sided game Joe
7, Tencel-wool gabardine.Silky fabric appearance by finishing available
8, high-end denim -55% Tencel fiber, 30% of denim fabrics to obtain melt spinning fiber, 15% cotton fiber
(B) of the industrial fabric products
1, high-quality work clothes, protective clothing, for labor protection in harsh environments.
2, printing blankets, coating substrates, stability of flame retardant fabrics and other high-strength industrial supplies moisture.
3, in velvet by the Tencel, towels, etc. velvet fabric has good moisture absorption and feel.
4, for (Tencel yarn) of sewing thread, tire cord and so on.
5, thin sanitary disposable products, such as dressing materials, wipe cloth, diapers, medical fabrics.
6, high-strength, deformation and thermal stability of products.Such as coating substrate.
7, high-strength, pure, no smell, no chemical composition of the synthetic hormone non-woven fabric.
8, cigarette filters.
9, specialty paper.
10, decorative products.In the United States, more popular in the pound and the heavyweight denim overalls, colored woven fabrics, cloth money mycophenolate cloth, thin heavy pants, shirt fabric, circular knitted fabrics, thick heavy pants.In Western Europe, plain, printed fabric, denim overalls, outerwear wool knitted garments, plush fabrics, hand-knitting yarn, home
With a cloth and industrial fabrics.

4: Production Process
Tencel fiber production process is to use a for N-morpholine-N-oxide (NMMO) solvent spinning process.The specific method is the cellulose pulp and morpholine for N-A-N-oxide (NMMO) direct mixing, additives (such as CaCl2) and antioxidants (such as PG) to prevent the fibers in the dissolution process of oxidation and decomposition,and adjust the solution viscosity and improve the fiber performance.Control the moisture content of less than 133%, so as to achieve the best insoluble capacity.At 85-125 ℃ to dissolve, have a higher concentration of solution, the solution by filtration, deaeration, the next in 88-125 ℃ with a wet or dry spinning, in the low-temperature water-soluble or water / NMMO system of solidification, the pullstretching, washing, degreasing, drying and solvent recovery processes, made Tencel fiber.
NMMO can be recycled in the manufacturing engineering, which has no harm to the characteristics of the global environment.

5: Washing
Easy shrink washing clothes, such as woolen tunic, please file the washing machine washing cycle adjusted to the weak, the time should not be too long.If the note was written with warm water baptized, please indicate their method of washing.Tencel products broadly in line with other similar Washing raw product washing the same way.If it is pure Tencel products can be secure enough to use a washing machine washing.If mixed with other raw materials, clothing, cleaning must be in accordance with the precautions on the label.Similar to the jacket type of clothing, dry cleaning is best.Washing to prevent being infected, should be separately and dyeing clothes, detergent and softener is best to use neutral.
1, the same cotton fabric washing requirements
2, the washing should be gentle than the cotton fabric, scrub hard bogey, bogey hard brush to wash, avoid hard twisted, folded squeeze should be a net water
3, with the election with the dip, the water temperature over 30 degrees bogey
4, avoid exposure, should be dried
5, and other clothing and wash separately.

6: Specifications
Tencel is currently has the following specifications:
    Fineness: 1.4dex, 1.7dex, 2.4dex, 3.3dex
    Average length: 38mm 51mm (suitable for cotton spinning, spinning in the long form)
                              60mm 80mm (suitable for wool spinning system)
    Two models: one for the standard type (G100) for the fibrillation of Tencel, the other for the A100 model, said non-fibrillated Tencel.

7: Characteristics
Tencel viscose fiber both good common type moisture absorption, soft and elegant, comfort and other advantages, to overcome the low strength of ordinary viscose fiber, especially in wet strength and low defects, and its strength is almost similar to polyester.
    Physical and chemical properties of Tencel - Appearance: white, light, fiber cross-section was circular 
                                                                                                Weight: 1.5 
    Compared with other fibers Tencel - regain: 11%
                                                              Melting Point: None 
                                                             The point: about 400 degrees 
                                                             Toxicity test: according to the European 67/584/EEC and other relevant provisions of Tencel fiber is not a hazardous material, including Tencel A100 is a non-fibril fiber, Tencel in the spinning, after standard, by using Axis additivescrosslinking treatment, the days of silk fiber fibrillation does not occur.According to the Japanese home textile provisions of harmful substances, the test results for the low-formaldehyde, within the specified scope.

8: Performance
(1) have high dry and wet strength, dry strength ratio of 85%.
(2) has a higher swelling: dry volume 1:1.4
(3) the unique characteristics of fibrillation, the days of silk fiber in the wet state by mechanical friction, will split along the fiber axis out of the original fiber, peach skin through a unique style of treatment available.
 
(4) Good spinnability: to be pure spin, but also with cotton, wool, silk, linen, cashmere and other fibers blended.Various types of machines for spinning, knitting yarn.

9: Application
Tencel is the first to enter the country in 1997/98, only a few tons, the annual import volume has reached thousands of tons of imports is rising.Mainly due to:
 
(1) day wearability of wire products is very good, with soft, comfortable, breathable, smooth cool, drape, durability durable.
(2) days from the initial $ 5 silk raw material / kg, down to 3 dollars more per kg, can compete with other fibers.
(3) days for a wide range of silk, textile covered almost all areas, whether it is cotton, wool, silk, hemp products, or knitted or woven areas can produce high quality products.

10: the application of
(1) Tencel / silk and Tencel / spun silk and other products: Tencel A100 60s with more high-count yarn and Tencel / silk blended yarn.
(2), Tencel / linen products: Tencel / linen and linen blended and interwoven Tencel products, such as Tencel 14s × 14s (flax) weaving and delivery of 45 Tencel / linen blend fabric 55.
(3) Tencel denim products: one is the main purpose of Tencel, the use of about branched 16s yarn, woven in the system, lightweight denim quality.
(4) days of cotton-type weaving products:
 ① fine yarn products: 30s-40s Tencel and cotton, bamboo, stick, polyester, blended yarn made of plain weave, Cardiff silk, twill products.
 ② 20-30s branched yarn woven twill, khaki, corduroy, linen fabrics for casual wear.
(5) days of cotton knitting products, mainly Tencel A100 Type 30 - 40s and with a pure spun cotton, bamboo, polyester, blended sticky, especially Tencel and bamboo fibers, bamboo fiber to
         Yarn provides strength, increase the spinnability, generally as long as 30% on the day mixed silk sufficient.
(6) days Silky knitting products, silk wool knitting industry in the application of very satisfactory.
 ① Tencel fibers with a variety of cashmere and other luxury knitting yarn blended into our unique products, the use of Tencel fiber 1.25d × 38mm bulk blended.
 ② Tencel pay with a variety of raw materials and yarn, such as Tencel / silk / cotton / acetate, silk / viscose / acetate silk, silk / acrylic / acetate exchange and yarn, that is, days with a single filament yarn andOther single yarn, raw materials and made to pay.
 ③ The Tencel wool tops and other raw materials such as wool, silk, acrylic, linen and other blended wool knitting yarn.
 ④ using new technologies such as air-jet spinning spinning, spinning to processing of pure celluloid Tencel and blends.

11: 100% Tencel identification
1, the perception of gentle:
        100% Tencel fabric reflective soft, shiny and beautiful, warm color.Rather than pure Tencel Tencel reflective or dull, or not reflective.Some imitation out of relatively strong reflection, no reflection of pure silk-like soft-day elegance.
2, such as silk-like feel:
        100% Tencel fabric soft, smooth, and the silk close to drape standing upright, elegant and good.Or pure non-Tencel Tencel fabric feels significantly more rigid, in the
All fabrics, only the softness of Tencel fabric can be comparable with the silk.
3, the fabric strength:
        100% Tencel fabric strength than all of the cellulose fibers have high strength, better wear resistance, and shrinkage of small.In the wet and dry conditions are highly resilient.Especially in the wet state, it is the first wet strength far better than cotton cellulose fiber.More intuitive to say, that is pure Tencel fabric is very strong, not damaged, very wearable.

12: routine maintenance
1, avoid prolonged exposure, so as not to reduce the fastness, and yellowing caused by bleaching;
2, wash to dry, deep, light-colored split;
3, attention to ventilation, to avoid the damp, to prevent mildew. 【Article is excerpted from: Baidu Encyclopedia】
【Network reprint / Just reference】
【Translation is by Goolge】