The kapok is a gigantic tree of the tropical forest canopy and emergent layer. Kapok is a moisture-resistant, quick-drying, resilient, and buoyant fibre. Kapok, also known as silk cotton or Java cotton is lustrous, yellowish brown natural fibers typically found in tropical countries. In this paper, 14 types of kapok blended yarns and four types of cotton yarns manufactured through different spinning technologies and processing methods were selected in order to explore the most efficient spinning technology for kapok fiber. The process, the patent application states, is much the same as spinning cotton, only at a lower speed. The fibers are notoriously short, making it difficult to spin and turn into thread. A fundamental characteristic of Kapok is its lightness (it has a density of 0.35 g / cm3, which makes it the lightest natural fiber in the world). Kapok is usually blended with polyester or Sisal to enhance their properties. Kapok fiber is easy to expand and its specific gravity is very small. Low elongation means that the fibre tends to be stiff and thus have less friction, which is negative to spinning. It is washable, odorless and far more durable than wool. Each of these fibres is coated with a waxy substance called Cutine and the fibre is hollow. These two properties give the fibres their buoyancy. Kapok fibres are moisture resistant, resilient, soft and brittle. kapok fiber is one of the natural cellulosic fibers which grow on the kapok plant. In the past, kapok was used to fill life jackets. has improved in order to spin its fibres into tiny yarns and use them to create a wide range of fabrics. See more ideas about spinning, yarn, spinning yarn. The machines used for this are called break spinning and ring spinning machines. The inelastic fibre, or floss, is too brittle for spinning, but it weighs only one-eighth as much as cotton. The Flocus™ company, founded in 2015, is committed to create a responsible supply chain of Kapok. Kapok fiber is very precious, totally biological since it grows spontaneously in nature. The Kapok fiber is water resistant, quick drying, resilient and buoyant, which is why it was used in life preservers. kapok kussen. BURKINA FASO, Bobo Dioulasso, Kapok tree, the fibre of the fruit is used as filling material for mattresses, ... (Ceiba pentandra) and to cotton, though with shorter fibres than cotton, that does not lend itself to spinning, making it unusable as a textile product. However, the low volume weight of kapok is (specific density 0.29g/cm3), and the short length and smooth surface of the fibers, causing poor inter-fiber cohesion, have prevented kapok from being processed by modern spinning machines. Although the fiber cannot be used to produce a 100% Kapok fabric, it can be blended with other materials to manufacture a variety of products. This paper discusses the fiber structure, physical and chemical properties, spinning and dyeing process performance of kapok fiber, points out that it is up to 80% ~ 90% fiber hollowness, so very lower fiber apparent density as only 0.29g/cm 3, water repellency, anti-bacterial, anti-mite, have potentially wide application. Natural Kapok Fibre, Hypoallergenic pillow stuffing, organic fiber for dolls, fill for stuffies, alternative stuffing for craft projects ... White Cotton with seeds spinning fiber dnicecraft. They are also plante. Kapok fiber is one of the natural cellulosic fibers which grow on the kapok plant. For re-enactors looking to re-create authentic period costume for Anglo-Saxon, Viking, medieval or Elizabethan re-enactment, you will need to use natural fibres that are authentic to the period and to dye them with the period natural dyes. buoyant The waxy coating helps repel water, and air bubbles are usually trapped in lumen, making kapok 5 times more buoyant than cork. Next page. However, the low volume weight of kapok is (specific density 0.29g/cm3), and the short length and smooth surface of the fibres, causing poor inter-fibre cohesion, have prevented kapok from being processed by modern spinning machines. 5 out of 5 stars (59) 59 reviews $ 17.00. Kapok fibers texture is soft and smooth to touch, providing a supportive yet fluffy feel. The fibre is exceedingly light with a circular cross-section, thin walls 0 and a wide lumen. Kapok, (Ceiba pentandra), also called Java cotton, ceiba, or Java kapok, seed-hair fibre obtained from the fruit of the kapok tree or the kapok tree itself. Kapok is similar to cotton in that both fibres are found around the plant seeds, rather than extracted from the stem or leaves. Each fibre is about 2.5 cm long, has a wide lumen (central cavity) and thin walls covered with waterproof wax. Kapok fiber is a cellulose fiber that comes from the Kapok tree – a tree that grows in the rainforest, in the sub and tropical zone like South America, Africa and Asia. Common throughout the tropics, the kapok is native to the New World and to Africa and was transported to Asia, where it is cultivated for its fibre, or floss. This unusual combination gives kapok some remarkable characteristics. Generally, fibre with higher COI tends to have higher stiffness. Kapok fibres on their own are not suitable for spinning into yarn, as they are too smooth, slippery and brittle. Kapok resists clumping, bouncing back to the original shape after washing, a useful property when stuffing soft toys. For a long time it was considered impossible to spin the Kapok, being a hollow fiber, 2 to 4 cm long, and containing 80% of air. The hollow core makes kapok very light, up to 8 times lighter than cotton by volume. Kapok fibre has the same problem. Get all Kapok Fibre wear from suppliers, manufactures, wholesalers and exporters from all across the globe at a single place only at Fiber2Fashion. Sisal, Manila hemp, palm fibers (poor spinning characteristics) Bast: Linden, raffia palm, willow: Basketwork material: Coconut fiber, rattan cane, halfa, piassava, esparto: Kapok is the fine, silkily lustrous fruit fibers from the fruit walls of the capsules, 10 – 20 cm in length and 3 cm in thickness, of the kapok tree (Ceiba pentandra). If you are spinning or dyeing with natural dyes, you will want to use your dyes on natural fibers and textiles. Kapok is notoriously difficult to spin into yarns as it doesn’t have the natural twists that many natural fibres do. It is observed that the spinning of 100% kapok fibres beyond lap formation stage is not possible, while the spinning of kapok fibre blended with at least 50% cotton fibre is largely successful. Four yarn characteristics were measured: yarn fineness/unevenness, yarn defects, yarn hairiness, and breaking tenacity. Sound absorbing, flammable, good bouncy nature, transparent, not hygroscopic and retains heat. It is observed that the spinning of 100% kapok fibres beyond lap fo rmation stage is not possible, while the spinning of kapok fibre blended with at least 50% cotton fibre is largely successful. Kapok fiber is getting more and more extensive attention in research and application because of its excellent natural characteristics such as its lightness, super warmth, anti-bacterial, anti-mite etc. Kapok fibre has a low thermal conductivity and very good sound-absorbing properties. Kapok/Capok fiber is one of the natural cellulosic fibers which grow on the kapok plant. However, techniques have been developed to make spinning possible. Kapok fiber is very thin, soft, slippery and not elastic so it is difficult to spin. in recent years. The fiber is short and has no original twist. It can reach a height to 100m high, have a trunk of 3m in diameter and lives to 300 years old. It has a hollow body and a sealed tail, which are desirable features of candidates for functional textiles of this nature. The […] Read More. A disadvantage is its high inflammability, but techniques have been developed to make it non-flammable. Kapok can support as much as 30 times its weight in water. From shop herie7 The natural wax coating of the fibre only allows a low level of moisture absorption – an advantage that promises excellent wearing properties for clothing textiles. The method of producing pure kapok yarn from kapok fiber in its natural state, which consists in moistening said fibers, passing said fibers through a carding machine, the main cylinders of which are slowed down to about one-half the usual speed, and the workers of which are correspondingly speeded up and finally spinning the resultant product under a light tension. It has a unique quality similar to high quality down with none of the allergens. Extremely waterproof, making Kapok a favoured filler for life jackets. Kapok fibre is light weight: the hollow core makes kapok very light. From shop dnicecraft. It has a hollow body and a sealed tail, which are desirable features of candidates for functional textiles of this nature. Favorite Add to Green Bamboo 1oz Top Spinning Fiber Luxury Fiber herie7. It is traditionally used for stuffing teddy bears, giving them quite a different feel to modern polyester stuffing. Kapok fibres are lustrous, yellowish brown and made of a mix of lignin and cellulose. Kapok tree Ceiba Pentandra Gaertn in borneo, sarawak, malaysia. This fibre is not suitable for spinning but it is very much suitable for stuffing. And in 2005, an inventor, Guoxin Yan applied for a patent for fabrics consisting of 1 – 100% Kapok fiber. bounciness Kapok (Ceiba pentandra) is a highly lignified organic seed fibre, containing 22-45% of cellulose, 22-45% of hemicelluloses, and 15-22% of lignin. Learn In its natural form, kapok fibre cannot be spun, because of the smoothness of the outer surface. Feb 16, 2017 - Fiber, spinning, dyes and all things yarn-making. Kapok fibres are made up mainly of cellulose. Spinning Kapok Fiber: The kapok fibre has special thermal properties and a silky sheen, which is why it is sometimes referred to as silk cotton or vegetable cashmere. The spinning of Nigerian kapok fibre and its blend with colton fibre has been studied. 147-149The spinning of Nigerian kapok fibre and its blend with cotton fibre has been studied. Kapok is a 100% organic material. The fibres contain both lignin, a woody plant substance, and cellulose, a carbohydrate. 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