Introduction to linen fabric knowledge
Flax is an important raw material for the hemp textile industry. Its fiber is strong, soft and has good color. Flax fiber is strong, not easy to rot in water, and has waterproof effect. In addition, it has unique advantages such as friction resistance, high temperature resistance, fast heat dissipation, low dust absorption rate, not easy to tear, not easy to burn, no static electricity, and high acid and alkali resistance. It is the first choice textile raw material for the pursuit of green and environmental protection, and is known as the “Queen” of natural fibers.
It is recorded in various ancient herbal medicine codes. Flax is warm in nature, non-toxic, activates blood circulation and moisturizes dryness, dispels wind and detoxifies, benefits the liver and kidneys, and protects the skin. Especially when used in skin treatment, it has very good curative effects. According to the traditional view of motherland’s medicine, Chinese textile experts believe that flax is the cortex fiber of plants. Its function is similar to that of human skin, and it has natural properties such as protecting the human body and regulating temperature. Linen clothing can reduce human body sweating compared to other clothing materials. It absorbs water several times faster than satin, rayon fabrics, and even cotton. When it comes in contact with the skin, it forms a capillary phenomenon and is an extension of the skin. The natural air permeability, hygroscopicity, freshness and moisture dissipation of flax make it a free-breathing textile. It can reduce the indoor temperature of the human body by 4-8°C at normal temperature. It is called “natural air conditioner”.
Flax fiber has important uses in the textile industry. Compared with cotton and wool, flax fiber is less soft and elastic, but has high strength. Among hemp crops, flax fiber is second only to ramie in strength. Special textile technology can be used to spin flax fiber into high-count yarn and weave it into exquisite fabrics. In Ireland, Scotland, France and Belgium, flax weaving has a long history, and flax textile technology has been greatly developed in these areas. Woolen fibers can be used to make towels, mats, strings, canvas, backpacks, money printing paper, etc.
Survey shows: Linen underwear can adjust people’s meridians and endocrine systems, thereby calming the central nervous system; linen is used as bedding, and its heat-relieving effect is better than cotton products. People not only fall asleep easily, but also sleep soundly. , beneficial to beauty and health. Not only that, because the fiber of flax is hollow and rich in oxygen, anaerobic bacteria cannot survive. It has good antibacterial properties and is a health-care fabric. Linen also does not generate static electricity due to the balance of positive and negative charges, does not absorb dust, and its hygienic properties are also talked about by people. Due to its many advantages and its elegant return to nature, linen has become a recognized environmentally friendly product.
Linen series products have always been loved by consumers. Especially in some developed countries, linen products are high-end products, a symbol of fashion and status, and are favored by consumers for their natural, green and environmentally friendly properties. With the continuous improvement of people’s living standards in our country, people are increasingly partial to the unique concept brought by flax.
As a kind of raw material health-care textile, hemp textiles have attracted more and more attention. In order to develop, research and confirm the health-care function of linen textiles more scientifically and realistically, people have done a lot of experiments and identification work to verify and verify. The relevant information about linen is now introduced as follows:
1. Hygiene: Director Zhvikin of the Russian Flax Bast Research Institute believes that for the human body (especially for patients with skin diseases), no other fabric can be as good as linen.
2. Comfort: An investigation by S. Davis of the United States using electroencephalography to record the effects of eye movement and humidity, body and skin temperature between mats on sleep showed that compared with cotton sheets, using Linen mats make it easier for people to fall asleep, sleep well, and wake up in a happy mood.
3. Coolness: Russian research institutions have conducted experiments in Central Asia for seven years, proving that the surface temperature of wearing linen clothing is 2 to 2.5 degrees Celsius lower than wearing cotton and silk clothing, and the temperature between the skin and clothing is lower than that of wearing cotton and silk clothing. Linen fabric is 3 to 4 degrees Celsius cooler than other fabrics, and the suction power of linen fabric to the skin is only 70% of that of cotton fabric.
4. Antibacterial properties: The results of testing the survival of bacteria on three mats at different times by the Health Microbiology Teaching and Research Section of the School of Public Health of Shanghai Medical University using the contact method show that compared with bamboo mats and straw mats, linen mats have significant It has an antibacterial effect of more than 65% against international standard bacteria such as Pseudomonas aeruginosa and Candida albicans, and more than 90% against Escherichia coli and Staphylococcus aureus.
Washing and drying of linen clothing
1. The washing requirements for linen fabrics are basically the same as those for cotton fabrics, but the soaking time should not be too long. And because hemp fibers are generally stiff, their cohesion is poor. It should be kneaded gently, not vigorously on a washboard, and avoid scrubbing with a hard brush to avoid lint. You need to pay special attention to ramie clothing, otherwise you will feel itchy and uncomfortable when you wear it after fluffing.
2． Do not squeeze or dehydrate hard after rinsing to prevent the hemp fibers from sliding and affecting the appearance and durability. When drying, the collars and seams of the clothes should be straightened and straightened. They can be dried in the sun, but do not expose them to the sun for too long to prevent fading.
3． Various stains on linen fabrics can be removed in the same way as on cotton fabrics. However, if there are slight cigarette burn marks on the linen fabrics, remove them in the same way as on cotton fabrics. You can wipe it with a piece of lemon and put it in the sun for a while to eliminate it.
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