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Fiber

Characteristics of Rayon Fiber

Rayon is moisture absorbent (more so than cotton), breathable, comfortable to wear, and easily dyed in vivid colors. It does not build up static electricity, nor will it pill unless the fabric is made from short, low-twist yarns.

Rayon Fiber – the Multi-Faceted Fiber

Of all the fibers, rayon is probably the most perplexing to consumers. It can be found in cotton-like end uses, as well as sumptuous velvets and taffetas. It may function successfully in absorbent hygiene and incontinence pads and equally well-providing strength in tire cords.

Distribution of Grade or Wool Fiber Diameter

The use and value of a fleece or lot of wool are affected almost as much by the distribution of the individual fiber diameters as the average fiber diameter or grade. The more uniform the individual fibers are in diameter, the more valuable.

Grading of Wool

Certain qualities such as fineness, length, color, and appearance determine the end use and value of wool. Fineness largely determines whether the wool is used in a suit, sweater, blanket or in a pair of socks.

Polyester Fiber and its uses

Polyester fibers, the synthetic fibers, are long-chain polymers derived from coal, air, water, and petroleum. They are formed through a chemical reaction between an acid and alcohol. Polyester is often blended with other fibers like cotton to get the best of both worlds.

Basics of Rayon Fiber

Rayon is often used in fashion and home furnishings, but the fiber is also found in sanitary products, diapers, and medical supplies.

Basics of Silk Fiber

Silkworms, which are really caterpillars, are fed mulberry leaves, mulberry leaves, and only mulberry leaves. They never stop eating. That means feedings every four hours.