Question

Exhibit types of fibres, plastics
and their properties​

Answer 1

Answer:

Fibres include natural fibres (cotton, leaf fibres, wool, silk) & synthetic fibres. General Properties of Fibres,  • High length to diameter ration, fineness and flexibility

• A certain level of strength

• Extensibility and elasticity

• Resistance to chemicals, heat and sunlight

• Ability to be coloured

Polyethylene terephthalate and polyvinyl chloride are commonly referred to as PET and PVC.

Plastics are generally low cost, easy to manufacture, durable, strong for their weight, electrically and thermally insulative, and resistant to shock, corrosion, chemicals, and water.

Explanation:

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