Shenzhen Tianzhu Ecological غير مجاز مي باشدtumes Co., Ltd. is a set of production and processing, investment agency Co., Ltd., bamboo fiber apparel, home series, underwear underwear series, baby clothing series, towel socks series, yoga clothes series, bamboo clothes to do is Shenzhen Tianzhu Ecological Clothing Co., Ltd investment in the main products. Shenzhen Tianzhu Ecological Clothing Co., Ltd China Merchants is a registered by the relevant state departments of enterprises. Shenzhen Tianzhu Ecological Clothing Co., Ltd Merchants to a solid strength, reasonable prices, excellent service and a number of enterprises to establish a long-term relations of cooperation. Shenzhen Tianzhu Ecological Clothing Co., Ltd. Merchants welcome all walks of life to visit, study, business negotiations.
Bamboo fiber characteristics
Bamboo visغير مجاز مي باشدe fiber made from bamboo material, it is a new type of green plant visغير مجاز مي باشدe fiber, the fiber woven fabric with anti-bacterial, anti-odor and other special features.
Bamboo fiber is a registered trademark of "Bamboo" Bamboo Bamboo Visغير مجاز مي باشدe Staple Fiber, which is a kind of emerging natural, green and environment-friendly fiber. It is made from bamboo which is abundant in China's Tianfu Country. Secondary acid bath secondary drafting and other special and complex processing, to 8: 1 ratio, the bamboo cellulose extracted, and then by spinning and other processes made. The fiber fineness and whiteness close to ordinary visغير مجاز مي باشدe fiber, good strength, high toughness and wear resistance, excellent spinnability, the fabric made of good hygroscopicity and breathability, with a smooth, velvet, antibacterial, deodorant And other special features. Due to its natural antibacterial and deodorant functions, natural bamboo fiber has unique charm in hygienic materials and underwear products.
Bamboo visغير مجاز مي باشدe fiber dry fracture strength 2.7-3.OcN / dtex, wet rupture strength of 1.3-1.5cN / dtex, better than cotton visغير مجاز مي باشدe fiber, the process was adjusted from the following points.
(1) To ensure that the polymerization degree of bamboo pulp is controlled at 600-700.
(2) Adding a denaturant to the visغير مجاز مي باشدe to extend its shape, allowing the fiber to be highly stretched in the first acid bath and draining to 1.6 in the second acid bath.
(3) hot stretch from Ⅰ Road to Ⅱ Road, after Ⅱ Road, hot-pull, wet modulus control between 1.2-1.4.
Due to the nature of the bamboo and the different processing technology, bamboo fibers caused by different from some of the characteristics of other fibers. Has good hygroscopicity, breathability.
Fiber hygroscopicity is related to the functional groups and structure of the polymer. Although natural cellulose and regenerated cellulose have the same number of hydroxyl groups, their hygroscopicity is greater than that of natural fiber due to less hydrogen bonds between the regenerated cellulose macromolecules, Bamboo fiber is a regenerated cellulose fiber, its structure is porous network structure, its hygroscopicity breathability better than other visغير مجاز مي باشدe fiber, giving a sense of perspiration cool.
Higher initial modulus, anti-pilling and anti-wrinkle properties The initial modulus can be used to indicate the rigidity of the fiber. The initial modulus depends on the chemical nature of the polymer and the strength of the interaction between the macromolecules. The greater the flexibility of the macromolecular chain, the more deformable the fiber, The greater the initial modulus value of the fiber from the same polymer, the greater the strength of the interaction force between molecules, the greater the degree of crystallinity and orientation of the fiber, the crystallinity of bamboo fiber is 40%, while ordinary visغير مجاز مي باشدe The fiber crystallinity is 30%
Natural antibacterial, antibacterial and UV protection
Bamboo in the growth process, insects boring non-corrosive, good self-protection in nature, other plants such as taro Cypress trees, aloe, licorice, cloves, etc., indicating that bamboo itself has a natural antibacterial *** and antibacterial substances, at the same time can resist external pests and diseases, this substance is very low content in bamboo, we call it "bamboo quinone" in the production process using patented technology, so that it is retained in the bamboo fiber from damage , So that it has antibacterial and antibacterial properties, and confirmed by the Japan Textile Inspection Association, has good antibacterial properties, to prevent the breeding of bacteria, cut off the transmission through the clothes, while the Chinese Academy of Sciences Shanghai Institute of Physics Testing shows that bamboo fiber fabric on the 200-400nm UV transmittance is almost zero, we can see that bamboo fiber fabric has a good UV shielding effect, thus ensuring the human body from UV damage, especially in the atmosphere of the ozone hole Increasingly, through the ultraviolet light will be more and more, causing more serious harm to the human body, the special nature of bamboo fiber to ensure the health of the human body , Even more significant. Wood fiber at 20-30 ℃, pH4.7-7 and water close to or higher than the fiber saturation point, the role of fungi and decay seriously become powder, cellulose degradation serious, bamboo fiber due to the presence of antibacterial trace elements in the The growth and storage period no insects, no decay, no decay phenomenon, indicating that bamboo has its own natural antibacterial, bamboo cellulose in the purification process using new technology so that the adsorption of antibacterial substances in the macromolecular chain is not destroyed, and Other fibers in the post-treatment process to add antimicrobial agents are essentially different, bamboo fiber fabric after repeated washing the sun will not lose its antimicrobial resistance, tested by the Japan Textile Testing Association; the same number of bacteria observed under a microscope in cotton, wood Living on the proliferation of fiber fabric, bamboo fiber products not only can not survive for a long time, but also reduced in the short term, antibacterial bamboo fiber is unique characteristics. Bamboo in the growth process, no insects, do not need to be applied; due to the bamboo itself can reproduce, do not need to fertilize it.
Better dyeing uniformity
Bamboo fiber has a porous network structure, you can instantaneous swelling in water, so that reactive dyes, this excellent water-soluble molecules and smaller dyes can quickly adsorbed on bamboo fibers, and can quickly spread in the bamboo fiber, primary dyeing Due to the higher diffusion rate of reactive dyes in celestial bamboo fibers and their good permeability and leveling property, due to the structural features, the resorbable area of reactive dyes increases, the reactive dyes and Bamboo fiber to hydrogen bonds between the van der Waals forces to form a multi-layer physical adsorption increased the absolute number, so the percentage of high rate of equilibrium dyeing, in the high percentage of dye under the premise, to participate in bonding with bamboo fiber reaction of reactive dyes Therefore, the dyed bamboo fiber reactive dyes excellent performance, the balance of the dye percentage is higher, the half-dyeing time is short, bright color, good leveling, high fixation rate, fastness excellent.
Not acid and alkali
In cellulose macromolecules, the gluغير مجاز مي باشدidic bond linking the basic chain links is very small in acid stability, combined with the structural characteristics of bamboo fiber, the stability to inorganic acid is smaller than that of visغير مجاز مي باشدe fiber. When the temperature rises, the acid damage In particular, bamboo fiber has stronger swelling and dissolution in alkali. Under the same conditions, alkali is more permeable to bamboo fiber than ordinary visغير مجاز مي باشدe fiber. Therefore, although the crystallinity of bamboo fiber is higher than ordinary visغير مجاز مي باشدe fiber, Porous structure, resulting in poor alkali resistance.
Strong heat resistance
Ordinary visغير مجاز مي باشدe fiber is a higher heat resistance, but also higher than cotton, bamboo heat-resistant than ordinary visغير مجاز مي باشدe fiber.
Biodegradability
Under normal temperature conditions, bamboo fiber and its textiles are very stable, but under certain conditions and conditions, bamboo fiber can be decomposed into carbon dioxide and water, degradation methods are:
(1) Garbage disposal: Cellulose is burned to generate CO2 and H2O, which has no pollution to the environment.
(2) Land degradation: soil microbial nutrition to activate the soil, increase soil strength, after 8-10 months of degradation.
(3) Degradation in Activated Sludge: Cellulose is broken down mainly through the presence of large quantities of bacteria.
Bamboo fiber textile dyeing and identification
1, textile dyeing Note: Bamboo fiber has good spinnability, but also has some of its own characteristics, in the spinning process should be open, temperature and humidity, twist, spinning speed to make appropriate adjustments in weaving on the pulp Material, warping speed and the environment to adjust, in the dyeing and finishing process can not use alkali, temperature, concentration of additives should be lower limit control, through the above process adjustment, bamboo fiber has a good feel and luster.
2, Identification: Identification of bamboo fiber ingredients by the industry as the world's problems, Ji 藁 chemical fiber through cooperation with tertiary institutions, testing agencies and through a large number of experiments found that bamboo fiber contains a special and stable material, we This material is called bamboo element, by measuring the content of bamboo element and observing its cross-section, the composition of the bamboo fiber can be identified accurately and quantitatively. The breakthrough of this technology has played a positive role in promoting the healthy development of bamboo fiber. .
Bamboo fiber spinning and its application in various fields
1. Woven textile fabrics using the initial modulus of the fiber is high, wear resistance, bright color characteristics, the development of some fabric drape drape good products.
2. Underwear knitted sweaters under the natural fiber antibacterial, hygroscopicity, permeability, the development of various types of Taiyuan Ji, flat knitting machine, rib machine products.
3. Medical Health Bamboo fiber due to the natural antibacterial activity, can produce hospital nurses wear, surgical suits, masks, gauze, bandages, patient bed, etc., can effectively prevent the spread of germs.
4. Decorative, daily use of bamboo fiber can also produce a variety of decorative items, such as carpets, Liang Xi, toys, towels, towels, sheets, quilt cover, curtains, car upholstery.
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