Decortication Plant Update – February 2016, How Hemp, Inc. Kenaf fiber uses in the paper product industry. 1.0 : Pulp, paper and cardboard (from wet way process). 1 & 2) are produced mostly for textiles, gunny sacks and, to a certain extent, paper. The kenaf plant benefits a variety of industries including the automobile industry. In a scholarly paper written at Purdue University entitled Kenaf Production: Fiber, Feed, and Seed, we learn: Although kenaf is usually considered a fiber crop, the entire kenaf plant, stalk (core and bark), and leaves, can be used as a livestock feed. For the best quality fibre, the stems should be harvested shortly after the flowers open. There are currently some issues with kenaf as a direct replacement for fiberglass however, with some modifications, kenaf fiber does provide an alternative: Larry believes that this plant will eventually be a future fiber crop for structural composites manufacturers. Principal production areas are China, India, and the Tashkent area ofthe former USSR. The only kenaf and hemp supplier in Italy for. KENAF ECO FIBERS ITALIA S.p.A. The bast fiber is longer and stronger than that of its legal cousin, and is typically used for textiles and rope making. It is a common wild plant of tropical and subtropical Africa and Asia. Kenaf fibre consists of main cellulose (45-57%) as well as hemicelluloses (21.5%), lignin (8-13 wt%), pectin (3-5 wt%) and waxy substances [19], [4]. 1978; Webber 1993a), and whole-plant crude protein ranged from 6% to 23% (Killinger 1969; Swingle et … Other uses of the herb: Yields a fibre from the stem, a very good jute substitute though it is a bit coarser. The average fibre length of the fibrous bast is about 2.5 mm-length and 17 μm-width. Research and developmentefforts primarily in the USA since 1980 have resulted in … Kenaf (Hibiscus cannabinus L.) is a valuable fiber and medicinal plant from the Malvaceae family. The bast fibres are used to make ropes. It produces pulp much faster than pine which takes about 15years to mature. Decortication Plant Update – February 2016. It is mainly used for canvas and sacking . Research and Development of seed varieties that can grow in all USA latitudes. in … The Center for Agriculture at UMass Amherst is growing kenaf in New England for the first time, evaluating the local potential for this eco-friendly plant. Perhaps the biggest benefit at this time is that it is completely legal to grow and process into products. On the other hand, hemp stalks consist of 25% bast, or long fiber and 75% core fiber. It is a non-woody annual with a short life circle of 100-130 days. It is a natural blend of short and long fibers similar to the hardwood-softwood blends used in … per isolamento termico, isolamento acustico, bioedilizia. Uses. Because it is a close relative to hemp, the properties are quite similar. Kenaf is cultivated for its fibre in India, Bangladesh, United States of America, Indonesia, Malaysia, South Africa, Viet Nam, Thailand, parts of Africa, and to a small extent in southeast Europe. There are significant differences to the growing cycle, cost per ton and capabilities of hemp and kenaf such as: Last year we researched the differences between kenaf and hemp, aside from the legal issues, and learned: Each plant contains fiber, but have different ratios between the bast and the core. Kenaf Fiber Uses – a Legal Alternative to Hemp, 27. Read article about Applications of Kenaf Fibre Fabrics Applications - Fibres of Hibiscus Cannabinus have immense potential applications in the field of kenaf fibre textiles. Softwood fibers are the high quality type commonly used in commercial scale paper production, Hemp bast fiber is much longer and stronger, Kenaf yields can be 3 times the yields for hemp, Politically, kenaf is current a legal crop while not all states can currently grow industrial hemp. It matures in 100 to 200 days. This barely scratches the surface of kenaf fiber uses. Larry believes natural fibers will be able to completely replace fiberglass in many Fiberglass Reinforced Plastic (FRP) products. It has also been determined that chopped kenaf is a suitable feed source for Spanish (meat-type) goats. Kenaf fibre has multiple uses. As laws change it will be easy to switch to industrial hemp because of the similarities. It has been a source of textile fiber for such products as rope, twine, bagging and rugs. 1978; Webber 1993a), stalk crude protein ranged from 2% to 12% (Swingle et al. 1.2 : Standard newsprint from mixes of KCTMP pulp and de-inked pulp from retted paper. The bast fiber can be compared to softwood, which is a high quality fiber typically used for commercial paper production. The stems produce two types of fibre, a coarser fibre in the outer layer , and a finer fibre … Kenaf is a source of cellulose fiber for the production of pulp and paper. Kenaf bast fibers have a higher content of cellulose, ranging up to 69.2, % compared to core the fiber and the other abundantly natural in Malaysiafibers , such as In fact, in our North Carolina plant, the largest decortication plant in the United States, our initial production run will be with harvested kenaf plants. End uses of hemp fiber: Hemp fiber has many applications in industrial sector including paper, textiles, biodegradable plastics, health food and fuel. According to Ford, using the plant fiber will offset 300,000 pounds of oil-based resins annually in North America. Kenaf stalks consist of 40% bast fiber and 60% core fiber. Kenaf fibre has multiple uses. 27. Kenaf, blended with polypropylene in a 50-50 mixture, will reduce the door component’s weight by 25% compared with conventional materials, while use of the plant fiber, Ford claims, will offset 300,000 pounds of oil-based resins annually in North America. Kenaf paper uses: Kenaf pulping techniques are used to make several grades of paper including newsprint, bond, coating raw stock and surfaced sized. Grown for thousands of years in Africa where its leaves are consumed in humanand animal diets, the bast fiber used for cordage, and the woody core of thestalks burned for fuel; this crop was introduced into southern Asia around1900. 2009). The bast fiber can be compared to softwood, which is a high quality fiber typically used for commercial paper production. Previous chapter. Kenaf fiber uses also include providing livestock feed. One unique feature of Kenaf Absorb is that it absorbs oil before taking on water; once oil is absorbed, the product floats on the surface, which makes collection easier. Crude protein in kenaf leaves ranged from 14% to 34% (Killinger 1969; Suriyajantratong et al. New uses for kenaf have recently been developed for different industrial applications. This is due in part to two potential products that come from Kenaf. You may also interested in below sponsored links: WINDING MACHINE EFFICIENCY AND PRODUCTION CALCULATION, YARN COUNT CONVERSION FROM ONE TO ANOTHER SYSTEM, YARN COUNT CONVERSION TABLE, TABLE OF YARN COUNT CALCULATION FORMULA, FABRIC GSM CALCULATION, WOVEN FABRIC GSM CALCULATION , CALCULATION OF GSM OF WOVEN FABRIC. Fabric and yarn sourcing available. The stalks consist of two kinds of fiber: an outer fiber (bast) and an inner fiber (core). The place where you can find practical solution of your problems. Just three years ago Ford announced the planned use of kenaf fibers in their Ford Escape: Following Ford’s recent announcement that they will use recycled plastic bottles for seat fabrics in the upcoming Focus Electric, the company’s efforts to increase the use of sustainable materials continues with the news that they will use kenaf plant fiber material for interior door bolsters for the new Escape. Uses and Markets : Industrial (fibre, textiles, biocomposites, paper, fuel) Production Life Cycle in Ontario. 1.4 Kenaf requires temperatures above 10°C, high solar radiation and a long growing season for maximum … Kenaf matures in 100 to 200 days. Because it is a… Continue Reading. While we continue the fight to make it legal to grow industrial hemp across the country, we should look to kenaf fiber uses as an alternative. Special Notes. New Uses for Kenaf Fifty-five percent of dried kenaf stalks will be used to make paper. The stems produce two types of fibre, a coarser fibre in the outer layer , and a finer fibre in the core. Natural fiber/plastic compounds, based on kenaf, can replace glass-reinforced plastics in many applications, such as automotive industry, packaging, and construction/housing. Research in the United States to use the kenaf bast (outer bark) fibers for rope began in the 1940's when jute imports from Asia were interrupted by World War II. Products range from biocomposites, paper, textiles, cattle feed and absorbing agents. In a scholarly paper written at Purdue University entitled Kenaf Production: Fiber, Feed, and Seed , we learn: Although kenaf is usually considered a fiber crop, the entire kenaf plant, stalk (core and bark), and leaves, can be used as a … is a member of the Hibiscus cannabinus L. It has a variety of characteristics that are not found in common plants, and is considered one of the world's top 3 fiber crops with its use at various fields of daily life. In particular terms of paper quality, durability, print quality and ink absorption it shows better result from any other fabric. The core is used for absorbent materials such as oil spill cleanup material. Although kenaf is usually considered a fiber crop, the entire kenaf plant, stalk (core and bark), and leaves, can be used as a livestock feed. Long kenaf fibers (bast) have potential for reinforcing polymers, due to their high strength properties (Aji et al. soundproofing systems, thermal and acoustic insulation, green building and automobile component industry. Kenaf Fiber Uses – a Legal Alternative to Hemp. One of the crops being investigated is kenaf, an old crop with many uses. 1.1 : Standard newsprint containing between 90% and 100% chemi-thermo-mechanical pulp. Kenaf fiber uses also include providing livestock feed. Completely replace fiberglass in many fiberglass Reinforced Plastic ( FRP ) products the properties are quite similar strength! 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