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Fibres.

Fibres.

  • One most common definition of fibres require that its length should be atleast 100 times its diameter.
  • Fibre refers to the unit that can be spun into a yarn or can be made into a fabric by various method.
  • Among the natural fibres; wool,cotton and flax usually have length 1000-3000 times their diameter and coarse fibre such as jute,ramie and hemp have length 100-1000 times their diameter.
  • The textile fibre is the basic element of fabric and other textile structures.
  • On the basis of origin; fibres are classified into three types viz
1) Natural fibres.
2) Manufactured/ man made fibres.
3) Mineral fibres.

Natural fibres.

Fibres that can grow or develop and come from natural resources i.e plants and animals is called natural fibres.
For example; wool, cotton and silk etc.

Manufactured (or man made) fibres.

The fibres which are obtained from industrial process i.e whether by action of chemical reagents on natural polymers or through polymers obtained from chemical synthesis.
For example; Polyesters, Polypropylene etc.

Mineral fibres.

Asbestos is the only known naturally occurring mineral fibres which is widely used in industries which is now restricted due to its suspected carcinogenic effect.
Check out fiber properties.

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