write about a information of natural fibres over artificial fibers
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Answer:
Fibres obtained from natural sources like plants and animals are called natural fibres. Cotton, silk, wool, jute. Artificial fibre: Fibres which are manufactured in laboratories and are not directly obtained from any living source are called artificial fibres. Rayon, Nylon, polyester, acrylic.
Answer:
NATURAL FIBERS :-
are fibers that are produced by plants, animals, and geological processes. They can be used as a component of composite materials, where the orientation of fibers impacts the properties. Natural fibers can also be matted into sheets to make paper or felt.
eg:- Plant fibres include seed hairs, such as cotton; stem (or bast) fibres, such as flax and hemp;leaf fibres, such as sisal; and husk fibres, such as coconut. Animal fibres include wool, hair and secretions, such as silk.
ARTIFICIAL FIBRES:-
Synthetic fibres are man-made fibres, most of them are prepared from raw material petroleum called petrochemicals. All fabrics are obtained from fibres, while fibres are obtained from artificial or man-made sources. They consist of a small unit or a polymer which is made from many repeating units known as monomers.
eg:-polyester, acrylic, nylon, rayon, acetate, spandex, latex and Kevlar.
Explanation:
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