Question

Why is natural fibre expensive?

why is artificial fibre cheaper than natural fibre?

Answer 1

natural fibre take a lot of man power for it's production. eg. to make cotton thread : the farmers first grow cotton crops, then it goes to industries for further processing and then we obtain cotton thread.
whereas, artificial fibres are made by synthesing chemicals.
this is why they are cheaper than natural fibres.
HOPE THIS HELPED YOU.

Answer 2

Answer:

Because natural fibers are typically more expensive and labor intensive to produce, more care it put into the textiles they are produced in order to justify a higher price tag. However, low-grade natural fibers can also contain impurities like dust that add a roughness to the material.