Which of the following fibre was first used commercially for women's stockings?
Rayon
Nylon
Polyester
All the above
Nylon was first used commercially for toothbrush bristles and women's stockings.
Arrange the following fibres in the order of increasing strength (keeping the fibre of least strength first) :
Nylon, Cotton , Wool, Polyester, Silk
Which of the following is not a synthetic fibre ?
(a) nylon (b) flax (c) acrylic (d) polyester