Question

what are the properties and uses of rayon nylon acrylic polyester and spandex?​

Answer 1

1. Fibres obtained from natural resources, called natural fibres. silk, wool, Cotton

Fibres obtained from chemicals, called synthetic fibres or man-made fibres. rayon, nylon

Answer 2

Answer:

Explanation:Fibres are fine filaments that either occurs naturally or can be synthesized. Synthetic fibres are man-made fibres produced from chemical substances and are used for making clothes and other useful things. These are made by the process of polymerization. Synthetic fibres can either be completely synthetic or semisynthetic. Fibres that are purely synthetic like nylons, polyesters, acrylics are made from chemicals whereas semisynthetic fibres such as rayons are produced with the utilization of natural polymers as raw material.

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