Which properties make a fibre suitable for textile use?

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To be suitable for textile production, a fibre must possess specific physical characteristics that allow it to be converted into yarns and fabrics. The primary properties that determine a fibre's commercial utility include:

  • Length: Fibres must have a suitable length to be spun into yarn. Those of extreme length are classified as filaments.12
  • Strength: Fibres must be relatively strong to withstand the mechanical stresses of manufacturing processes, such as spinning and weaving, as well as the demands of end-use wear.12
  • Pliability: A fibre must be flexible enough to be manipulated, twisted, and interlaced without breaking.12
  • Elasticity: Suitable fibres are elastic, meaning they can stretch under tension and return, either partially or completely, to their original length once the tension is removed.2
  • Additional Properties: Other critical factors include abrasion resistance, absorbency, and various surface characteristics that influence how the fibre handles, dyes, and performs in a finished product.2

Most textile fibres are characterized as being slender, flexible, and durable enough to undergo these industrial transformations.2