Question

Write the preparation, properties and uses of following synthetic fibres:
1.Rayon
2.Nylon
3.polyester
4.Acrylic
It's urgent
please answer fast​

Answer 1

Answer:

Rayon:

• Rayon has properties similar to those of silk.

• It is a man-made fibre and cheaper than silk.

• It is obtained from wood pulp.

• It is infused with cotton or wool to prepare bedsheets and carpets respectively.

• It is also known as artificial silk and can be dyed in a wide variety of colours.

Nylon:

• These are strong elastic and light, lustrous and easy to wash fibres made from water, coal, and air initially.

• The fibre is completely synthetic and stronger than steel wire.

• It is used to make socks, ropes, toothbrushes, tents, seat belts, curtains, etc.

• Used to make ropes for rock climbing and parachutes.

Polyster:

• Polyester is made up of many units of an ester.

• It is suitable for making dress material because it is easy to wash and stays crisp and wrinkle-free.
• Terylene is a known polyester.
• PET (Polyethylene terephthalate) is used to make many useful products like bottles, utensils, films, wires.

Acrylic:

• Many sweaters and blankets are not created from natural wool but from a kind of synthetic fibre known as acrylic.

• The clothes prepared from acrylic are cheaper and more durable.

• Acrylic is more prevalent than natural wool.