Combining Fibres in Fabrics, Choosing Fabrics & new Fabrics and technologies Flashcards Preview

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Flashcards in Combining Fibres in Fabrics, Choosing Fabrics & new Fabrics and technologies Deck (7)
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1
Q

what are the 2 ways in which fibres can be combined?

A
  • blending

- mixing

2
Q

what happens in blending?

A

a blend is when 2 or more different fibres are combined to make a yarn. the fibres are before or during spinning. mixed yarn is woven/knitted to make fabric.

3
Q

what happens in mixing?

A

a mix is when a fabric is made of 2 or more different yarns by weaving it together.

4
Q

name an example of a blended fibre and it’s characteristics

A

cotton and polyester

  • stronger
  • soft
  • comfortable
  • but is highly flammable
5
Q

name an example of a mixed fibre and it’s characteristics

A

cotton and elastane

  • strong
  • resists creasing
  • stretches to fit nicely
6
Q

what does micro-encapsulation do?

A

lets you put chemicals in fabrics

7
Q

what do you have to think about when choosing the right fabric?

A
  • appearance
  • safety and flammability
  • comfort
  • warmth