The dry strength of modal fiber is close to that of polyester, and the wet strength is much higher than that of ordinary viscose, and its luster, softness, hygroscopicity, dyeability and color fastness are better than those of pure cotton products. The fabric made of it has silky luster, comfortable soft touch and drape, and excellent durability.
Characteristics of modal fiber
(1) Modal has the characteristics of uniform high-strength fiber, the wet strength is about 50% of the dry strength, which is better than viscose fiber and has good spinnability and weaving. See the table for the comparison of dry and wet strength of viscose, modal and cotton:
Viscose modal cotton
Dry strength (cN/tex) 26 34 25
Wet strength (cN/tex) 15 19 29
(2) Modal fiber has a high wet modulus, and the shrinkage of its yarn is only about 65438 0%, while the boiling water shrinkage of viscose fiber yarn is as high as 6.5%.
(3) The high strength of modal fiber makes it suitable for producing superfine fiber. When spinning on ring spindle, rotor and rotor spinning machine, fine count yarn with almost no defects can be obtained, which is suitable for weaving light and thin fabrics (such as 80g/m2 ultra-thin fabrics) and heavy fabrics. The ultra-thin fabric produced has good strength, appearance, hand feeling, drape and processability, and the heavy fabric produced is heavy and not bloated.
(4) Modal fiber spinning can produce uniform evenness and can be blended with other fibers in different proportions, such as wool, cotton, hemp, silk and polyester. In order to obtain high quality yarn.
(5) Modal fiber can be processed by traditional pretreatment, bleaching and dyeing processes of cellulose fiber. Traditional dyes used for dyeing cellulose fibers, such as direct dyes, reactive dyes, vat dyes, sulfur dyes, azo dyes, etc., can all be used for dyeing modal fabrics. Under the same dye uptake, modal fabrics are better in color, bright and bright, and can be mercerized when blended with cotton, with uniform and dense dyeing and lasting color.
(6) The good appearance of modal fiber makes its fabric have silky luster, which makes it look noble and elegant, greatly improving the grade of clothing; Good hand feeling and drape make clothes more elegant and portable; The extremely soft touch gives the fabric the reputation of the second skin.
Fiber characteristics:
1. High dry and wet strength.
2. Low dry and wet elongation.
3. High humidity modulus.
4. Optimum purity. Reduce inflation.
5. Reduce water retention capacity.
6. Improve the stability of alkali.
7. Good dye affinity.
8. Non-fibrillar/non-fibrillar structure.
[Edit this paragraph] Modal fiber technical indicators
Modal fibers are bright and dark. Its product specifications and physical properties are as follows:
Strong light type and dark light type
1.0 dtex 1.3 dtex 1.7 dtex 1.3 dtex
Dry strength cN/dtex 3.5 3.5 3.5 3.4
Dry elongation%13131413
Wet strength cn/dtex 2.12.12.1.1.9
Modulus CN/dtex/5% 70 70 65 65
[Edit this paragraph] Index comparison between modal fiber and other fibers
Moda viscose cotton polyester has the same wet modulus.
viscose
DTEX 1.7 1.7 1.7 1.7。
Strength (cn/dtex) 3.4-3.8 2.2-2.6 3.4-3.6 2.0-2.4 4.0-5.2
Elongation at break (%)14-1620-2513-157-944-45
Wet strength (cn/dtex)1.9-2.1.0-1.51.0-2.1.2.6-3.0 4.0-5.2.
Wet state ... >>
Question 2: What is the composition of modal verbs? What is the composition of English words/modality? Modal and modal are both translated from English and should be the same thing, but modal is divided into two types: one is produced by Blue Crystal Lenzing Company, the original manufacturer of Modal, and the other is produced by Taiwan Province Province or domestic manufacturers. The raw materials may be slightly different. It is possible that the merchants in the market use two names to distinguish the blue whale modal from the domestic ordinary modal, namely modal and modal.
Question 3: What is the blue whale modal like? I understand that the blue whale Modal (also called Modal) is a product of the Austrian Blue Whale Company. According to the different research and development time, it developed into several stages: 1 generation of blue crystal modal (blue crystal modal? Question 4: What is the difference between regenerated cellulose fiber, modal, blue crystal modal, modal fiber, blue crystal viscose and modal fabric (non-brand)? Regenerated cellulose fiber is a chemical fiber made of natural cellulose such as bark. It is a consistent chemical fiber developed to solve the cotton shortage problem in the early 20th century. The most common fiber is viscose fiber, which is called viscose fiber for short.
Modal is the transliteration of English "modal", which is also translated into modality. It is a regenerated cellulose fiber developed by Austrian Lanjing Company. The raw material of this fiber is European beech, which is made into wood pulp and then processed into fiber through special spinning process.
Blue Crystal Modal was developed by Austrian Lanjing Company.
Modal fiber is the same as above.
Blue crystal viscose, viscose (viscose is not standard) is a kind of regenerated cellulose fiber, made of natural cellulose. Different from modal in raw materials and technology, it belongs to the category of regenerated cellulose fiber. Blue whale viscose is a viscose fiber produced by Blue Whale Company.
Modal fabric is a fabric spun from modal fiber.
Question 5: Are modality and modality the same thing? Modal and modal nails are both translated from English modal and should be the same thing.
But Modal is divided into two types. One is produced by Blue Crystal Lenzing Company, the original manufacturer of Modal, and the other is produced by manufacturers in Taiwan Province Province or Chinese mainland, China. The raw materials may be slightly different. It is possible that the merchants in the market use two names to distinguish the blue whale modal from the domestic ordinary modal, namely modal and modal.
Question 6: What's the difference between modal and pure cotton? What are the disadvantages of modal fabrics? Which one is easy to answer? Modal fabric, like cotton, belongs to cellulose fiber and is pure natural fiber. Q: When buying a set of long-sleeved trousers and underwear, there are cotton and modal ones. I don't know which is better A: As far as comfort is concerned, it must be modal. But from the point of view of health and warmth, traditional cotton is better. In addition, it depends on the brand. In the traditional sense, textiles in China are all made of cotton, so the technology and technology are relatively mature. As a new material, modal has many incomplete indexes, so the safety of cotton should be high. I like modal fabrics very much. It fits well and is very comfortable. It's true! . A: The high strength of modal fiber makes it suitable for producing superfine fiber. Spinning on ring spindle, rotor and rotor spinning machine can obtain fine count yarn with almost no defects. Suitable for weaving light and thin fabrics (such as 80g/m2 ultra-thin fabrics) and heavy fabrics. The ultra-thin fabric has good strength, appearance, hand feeling, drape and processability, and the thick fabric is thick and not bloated. Pure cotton * * *: comfortable and breathable but does not absorb sweat! A big disadvantage, so modal is better than pure cotton! . A: Modal is a kind of regenerated cellulose fiber, which contains viscose fiber with high wet modulus. The raw material of this fiber is cotton wood pulp, which is processed into fiber through special spinning process. The raw materials of this product are all natural materials, which are harmless to human body, can decompose naturally and are harmless to the environment. Modal fiber is a kind of cellulose fiber, which is made of wood pulp through a special spinning process, so it belongs to cellulose fiber like cotton and is pure natural fiber. The dry strength of modal fiber is close to polyester fiber. Q: It is said that several dozen pieces of suspenders on Taobao were also made by Modal. I think Lycra is the most. The two are as follows: Modal Bileca is soft, but Bileka is easy to deform. Q: What is modal? A: I don't quite understand this, but my little sister gave me a modal * * * two days ago. I look left and right, nothing special, but the texture is soft. It doesn't seem to wrinkle after washing. It's probably wrinkle-resistant. Q: It feels astringent when entering the water, but it is softer when it is dry. What is a mode? A: Modal fiber is a kind of regenerated cellulose fiber with high wet modulus. The raw material of this kind of fiber is beech, which is made into wood pulp first and then processed into fiber through a special spinning process. There is no pollution in the whole production process of fiber. Its dry strength is close to polyester, its wet strength is much higher than that of ordinary viscose, and its luster, softness, hygroscopicity, dyeability and dyeing fastness are better than those of pure cotton products. The fabric made of it has silky luster, soft hand feeling, good drape and excellent performance. Answer: Bamboo charcoal fiber is bamboo charcoal which has been dried and carbonized at 1200 degrees. Bamboo charcoal has strong adsorption and decomposition ability, can absorb moisture, dry, deodorize, resist bacteria, and has the performance of negative ion penetration. Bamboo charcoal fiber is prepared by nano-technology. Firstly, bamboo charcoal is micronized, then processed into nano-bamboo charcoal powder by high-tech technology, and then qualified bamboo charcoal fiber can be made by traditional chemical fiber preparation process, spinning and molding. Modal is an Austrian lanjing. Q: I would like to ask if there is any organization to verify that modal fabric is a fiber product, or if there is any answer: if you want to prove that modal fabric is a fiber, you can only go to modal manufacturer Lanjing (Shanghai) Company for testing. If you want to prove whether modal is cellulose fiber, all domestic textile testing institutions can test it. This is too simple. Modal product answer: Modal is a kind of regenerated cellulose fiber with high wet modulus developed by Austrian Lanjing Company. The raw material of this fiber is European beech, which is made into wood pulp and then processed into fiber through special spinning process. The raw materials of this product are all natural materials, which are harmless to human body, can decompose naturally and are harmless to the environment. The whole process of fiber production has no pollution. The dry strength of modal fiber is close to that of polyester, and the wet strength is much higher than that of ordinary viscose, so it is shiny and soft. A: Modal is a cellulose regenerated fiber of viscose fiber with high wet modulus developed by Austrian Lanjing Company. The raw material of this fiber is beech from Europe, which is first made into wood pulp and then processed into fiber through a special spinning process. The raw materials of this product are all natural materials, which are harmless to human body, can decompose naturally and are harmless to the environment. Modal fiber is a kind of cellulose fiber, and the raw material is shrub forest produced in Europe. It is made of wood pulp and then made by a special spinning process. A: Modal is almost ... >>
Question 7: Why does carbon monoxide poison people?
People's life activities are inseparable from oxygen. There are about 750 million alveoli in human lungs. If the surface area of these alveoli is fully developed, it is about 1.30 square meters. In such a vast area, countless capillaries are closely intertwined. People inhale oxygen into the lungs, then give it to the blood through the alveoli, combine with hemoglobin in the blood, and transport it to all parts of the body through blood circulation. If carbon monoxide is mixed in the air and inhaled into the lungs, people will not be able to absorb and utilize oxygen normally. Because the binding force between carbon monoxide and hemoglobin is 270 times stronger than that between oxygen and hemoglobin. If there is 1‰ carbon monoxide in the air, about half of hemoglobin in the blood will combine with carbon monoxide and lose the ability to transport oxygen to all parts. At this time, people will feel groggy, weak limbs, and slight nausea and vomiting. In severe cases, the heart beats faster, the mind is confused, the face is pink, and the hands and feet are cold. He will be in danger of death if he is not rescued immediately. This is carbon monoxide poisoning.
Question 8: What are the different materials of modal fiber, regenerated cellulose fiber, viscose fiber and Tencel? These are all cellulose fibers, also called regenerated fibers. Because the raw materials for providing fibers are different, the properties of purified cellulose are slightly different!
Question 9: What's the difference between regenerated cellulose fiber and modal fiber? Regenerated cellulose refers to viscose, not modal, and the price difference is much.