Question

What are advantages and disadvantages of synthetic fibre​

Answer 1

Answer:

1- They do not shrink. 2- They are quick drying and need very little or no ironing. 3- They last longer as compared the fabrics made from natural fibres. Disadvantages... 1- Synthetic fibres do not absorb water or sweat. In hot and humid weather therefore the clothes made of synthetic fibre stick to the body and make the wearer uncomfortable. 2- Synthetic fibres melt and burn easily. 3- Synthetic fibres on catching fire shrink forming beads which stick to the skin. Therefore it is not advisable to use clothes made from synthetic fibres while working near flam/fire, such as,in kitchen. 4- Synthetic fibres are nonbiodegradable . Therefore they cause soil pollution.

Explanation:

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Answer 2

Answer :-

$\:\:\:\huge{\underline{\boxed{\sf{synthetic \: fibre \:}}}}$

$\:\:\:{\underline{\boxed{\sf{Advantages \:}}}}$

• Do not depend upon agricultural crop or animal farming.

• Are much stronger hence more durable.

• Are not acted upon by moisture, chemicals, bacteria.

• Are cheaper than natural fibers.

• Easier to maintain as they retain fold made by ironing.

$\:\:\:{\underline{\boxed{\sf{Disadvantages \:}}}}$

• They melt before burning so clothes stick to the skin of the person.

• They repel moisture so do not absorb sweat, not comfortable.

• They do not allow air circulation ,so not comfortable.

• Electrical charge accumulates on them so they irritate the skin.