raw materials to final production

Question 1

natural fibers

Answer 1

produced by plants, animals and geological processes

proporties
- flammable
-easy to die
-poor resilience
-good conductor of electricity

Question 2

proporties of synthetic fibers

Answer 2

-reist mildew
-difficult to dye
-termoplasticity
-good resilience

Question 3

Blended fibers

Answer 3

-reduced costs
-improved processing
-adding of bulk and warmth
-mult-colour fabric

Question 4

Silk