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What fabric is ramie?
Question 1: What fabric is ramie? Ramie is a perennial herb and an important textile fiber crop. Also known as white leaf ramie. Its single fiber is long, with the highest strength, fast moisture absorption and dissipation, and good thermal conductivity. After degumming, it is white and mercerized, and can be spun pure or blended with cotton, silk, wool and chemical fiber. The world-famous Liuyang summer cloth is a handmade product of ramie fiber.

Among all kinds of hemp fibers, ramie fiber is the longest and the thinnest. The fiber length is two to seven times longer than that of top cotton.

After degumming and refining, the fiber looks white and silky.

Ramie fiber structure has large gaps, good permeability, fast heat transfer, high water absorption and fast moisture dissipation, so ramie fabric has a cool feeling.

Ramie fiber has high strength and low elongation. Seven or eight times stronger than cotton.

Ramie fiber is not easy to be corroded by mold, moth-eaten and light in weight. Compared with ramie cloth with the same volume, ramie cloth is 20% lighter.

Question 2: What is the composition of ramie fabric? Ramie pure spinning and its blended products have unique uses and styles, which are ideal materials for people to make high-grade summer clothes and high-grade spring and autumn fabrics with unique styles. Especially blended with chemical fiber, it can make up for the shortcomings of airtight and sultry chemical fiber. Blended with wool and cotton, it can increase the strength of yarn or fabric, make the fabric smooth and beautiful, and sell well at home and abroad. Ramie fiber can also be woven into exquisite handkerchiefs, tablecloths, napkins, curtains, mosquito nets, sofa covers, indoor decorative fabrics, etc., which are beyond the reach of other fibers. Ramie fiber is very tough, strong, low in elongation, not easy to be eaten by molds and insects, fast in heat dissipation, and good in insulation, so it is suitable for fishing nets, marine appliances, fire hoses, rainproof cloths, various industrial stitches, tape measures, blasting belts, hanging ropes, steel cable cores, transmission belts, airplane wing cloths, tire linings, wire sheaths, parachute ropes, etc. And ramie staple fiber (cotton loses its wool during carding, so it can be used.

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Supplement the knowledge of ramie ~

Ramie is a semi-shrub, with a height of1-2m; Stems, inflorescences and petioles densely short or villous. Leaves alternate, broadly ovoid or suborbicular, with rough surface and densely white pilose abaxially. Flowers monoecious, cymes conical, female inflorescence above male inflorescence; Male tepals 4, stamens 4; The female perianth is tubular with fine hairs. Achene oval, about 65438 0.5 mm long. The flowering and fruiting period is July -65438+ 10. Powerful rhizomes are formed by underground stems and roots. Ramie propagated by vegetative plants has no main roots, and many fine roots occur in underground stems, and some of them have secondary cambium, which expands into radish shape and has a smooth surface. Their secondary xylem parenchyma cells contain a lot of starch and have the function of storing nutrients, so they are called storage roots. Most root groups are distributed in the soil layer with a depth of 30-50cm, and a few branch roots can be buried below1m. The terminal bud of each branch of the underground stem grows and protrudes out of the ground to become the aboveground stem. The overground stems are tufted, upright, cylindrical, hairy on the surface, about 1.5-2m in height, 0.8- 1.2cm in diameter at the base, generally unbranched, green or reddish, and the cortex is cork-shaped and brown when it matures. Primary fiber is outside phloem, which has high economic value and is differentiated from primary meristem. Generally, the hemp yield of fresh stems is 4-6%, and the hemp yield of fresh skins is 10- 15%. The xylem of the stem is loose or hollow and easy to break. The single fiber length of ramie is 60-250 mm, which is the longest among ramie crops. The diameter is 17-64um, and the cross section is polygonal and oval. Alternate leaves, oval, oval or nearly round, serrated edges, rough or wrinkled surface, green or yellowish green, silvery white felt hairs on the back, green or yellowish green petiole, leaf body or stipules, and sometimes red and purple. Monoecious flowers. The male inflorescence is in the middle and lower part of the stem, and the female inflorescence is in the upper part. At the junction of the two, there are often two kinds of flowers on the same inflorescence. The male flower has 4 perianth, yellow-green, 4 stamens, degenerated ovary, yellow-white anther, kidney-shaped, 2-loculed. Female perianth pot-shaped, densely hairy, 2-4-lobed at the top, red, yellow or green in bud stage. Achene is very small, oblate or ovoid, with length 1- 1.3mm, width 1mm, thickness of 0.8mm, brown, 1000-grain weight of 0.05-0. 15g and oil content15-34. The perennial age of ramie is 10-30 years, and the highest age is above 100 years. The growth period of hemp is about 80-90 days, hemp is 50-60 days, and hemp is 70-80 days. The annual growth period is about 230 days. Ramie is a short-day plant. The length of day and night not only affects the flowering time of ramie, but also affects the proportion of male and female flowers. 8-9 hours can promote flowering, but more female flowers; When the length of the day is 14 hour, more male flowers will be born. The optimum temperature for ramie seed germination is 25-30℃. The suitable temperature for aboveground stem growth is 15-32℃. When the temperature is lower than 3℃ in early spring, the seedlings will suffer from freezing injury. If the soil temperature is below-3-5℃ for a long time in winter, the underground stems will be frozen. The leaf area coefficient can reach 4-7. Because of the large amount of transpiration and the rapid growth of nutrition, sufficient water is needed. Generally, the annual rainfall should be above 800- 1000mm, and the distribution is reasonable. The suitable relative humidity is about 80%. The soil moisture content is 20-25%. The main component of fiber is cellulose, and the daily light intensity and sunshine hours have great influence on fiber output. Insufficient sunshine ... >>

Question 3: What kind of fabric is ramie? The characteristics of ramie fabric are relative. Compared with ramie, it feels better, and compared with cotton, it is breathable and antibacterial. Just don't wash it or wring it out. It's not high-end fabric, and it can't be maintained.

Question 4: Ramie characteristics of ramie fabric (1) Among all kinds of ramie fibers, ramie fiber is the longest and the thinnest. The fiber length is 2 to 7 times that of high-grade cotton. (2) After degumming and refining, the fiber looks as white as silk. (3) Ramie fiber structure has large gaps, good air permeability, fast heat transfer, high water absorption and fast moisture dissipation, so ramie fabric has a cool feeling. (4) Ramie fiber has high strength and low elongation. Seven or eight times stronger than cotton. (5) Ramie fiber is not easy to be corroded by mold and eaten by insects, and its weight is light. Compared with ramie cloth with the same volume, ramie cloth is 20% lighter.

Question 5: What's the difference between flax, ramie and hemp? In terms of price, hemp, flax and ramie are in turn.

Ramie has the longest fiber, the hardest feel and rough touch. The cloth surface is also the best and the luster is the brightest.

Linen fiber is short, only 30-40 mm, which is softer to the touch than ramie and harder than cotton.

From the point of view of pure spinning, flax can only be made into medium and thick yarns below 20 inches, and the fabric is relatively heavy.

Ramie can spin yarns of different specifications, such as 4.5 inch coarse count yarn and 80 high count yarn, so ramie fabric can be used as heavy pants or high-grade light shirts, such as 80×80 pure ramie.

Now let's go back to marijuana. Because of the influence of raw materials, the price of yarn is not generally expensive. The price of pure spun hemp yarn is 800,000 to 300,000 tons. Basically, it is supplied to the army with special fabrics, which is not recognized by the civilian market. There are almost no hemp fabrics on the market, and even few people know about hemp. At present, Ningbo Vico has been spun into hemp yarn in Hubei.

I wonder how many meters you mean by wholesale?

Baidu "Wuhan hemp" has three kinds of fabrics.

Question 6: What do you mean, ramie is 96%? Is it good material? Is it expensive? Something like that The price is relatively average

Question 7: What is ramie fabric? Ramie is ramie.

The problem you are talking about is strength, not composition. If the yarn is used too hard, the cotton fabric will become like this.

Question 8: Ramie and flax are harder than ramie yarn, flax is softer, but they are stronger than Biama.

Can flax only be spun under 20S, or with cotton? Polyester? Viscose fiber and viscose fiber blended fabric are generally heavy, while ramie fiber is long, which can be used to make heavy fabric or spin high count yarn for more than 30 s. At present, there are ramie fabrics in the 1960s and 1980s on the market, which are of good quality and expensive, about 40 pieces,1m.

So no one is good or bad, just choose a more suitable fabric according to your own needs.

Question 9: Does ramie fabric wrinkle easily? Yes, that's true.

Question 10: The Yangtze River valley, the main producing area of ramie fabrics; The national ramie product development base-Hunan Huasheng (139) Dongting Mayer (0840) Co., Ltd. (32 10) directly supplies ramie fabrics of various specifications.