corn fiber

Corn fiber Corn fiber Corn fiber CornFiber (polylactic acid fiber, PLA fiber) It is a synthetic fiber made from starch such as corn and wheat as raw materials, which is fermented and converted into lactic acid,…

Corn fiber

Corn fiber
Corn fiber CornFiber (polylactic acid fiber, PLA fiber)
It is a synthetic fiber made from starch such as corn and wheat as raw materials, which is fermented and converted into lactic acid, then polymerized and spun.
This fiber is biodegradable. Corn fiber is soft and smooth, strong, moisture-absorbing and breathable. The processed products have a silky luster and comfortable skin touch and feel. It has good drape, good heat resistance and UV resistance. Good performance.
PLA fiber is made from lactic acid made from starch as raw material. It is a fiber that completes natural circulation and is biodegradable. This fiber does not use chemical raw materials such as petroleum at all. Its waste can be decomposed into carbon dioxide and water under the action of microorganisms in soil and seawater, and will not pollute the global environment. Since the initial raw material of this fiber is starch, its regeneration cycle is short, about one to two years. The carbon dioxide produced can be reduced in the atmosphere through plant photosynthesis. There is almost no nitric oxide when burning PLA fiber, and its combustion heat is about one-third that of polyethylene and polypropylene.
Uses of corn fiber
Polylactic acid fiber is a lactic acid polymer synthesized from lactic acid contained in the human body. It is absolutely safe for the human body. After testing, circular knitted fabrics made of corn fiber will not irritate the skin, are beneficial to human health, and are comfortable.
Polylactic acid fiber has excellent properties, including excellent drape, slipperiness, moisture absorption and breathability, natural antibacterial properties, mild acidity that reassures the skin, good heat resistance and UV resistance, and is rich in luster and elasticity. The drape of PLA fiber fabrics, the smoothness close to the skin, and the softness, hydrophilicity, color and luster of the fabric have been excellently reflected, giving corn fiber significant advantages in the development of underwear, sportswear, etc. In 2004, three domestic companies Well-known brands such as Shanghai Duocai, Qingdao Nuanbeier, and Shanghai Kelifei have all launched thermal underwear using corn fiber.
New textile products are made by blending corn fiber with natural fibers such as cotton and wool. It has good shape retention, good gloss, excellent silk-like feel, good hygroscopicity and quick-drying effect, and is crisp and stiff. , good elasticity and beautiful gloss.
In addition to being used as clothing, it can also be widely used in civil engineering, construction, agriculture and forestry, aquaculture, papermaking, health care and household products. PLA fiber can also be used to produce biodegradable packaging materials.
Recycled raw materials
PLA fiber uses natural and renewable plant resources as raw materials, which reduces the dependence on traditional petroleum resources and complies with the requirements of sustainable development of the international community. It has the advantages of synthetic fibers and natural fibers, and is completely natural and recyclable. Compared with conventional fiber materials, corn fiber has many unique properties due to its biodegradable properties, so it has received widespread attention from the international textile community.
Environmental protection
With the increasing awareness of human beings about earth protection, energy depletion, safety and clothing hygiene, as well as the large-scale industrial production of PLA resin and the continuous expansion of corn fiber application fields, it has been recommended by many experts as “the environment of the 21st century”. “Recycling material” is an ecological fiber with great development potential. xupfMneO


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