Question

Define polyester. Write its properties and uses

Answer 1

Explanation:

1. Polyester is very durable: resistant to most chemicals, stretching and shrinking, wrinkle resistant, mildew and abrasion resistant. Polyester is hydrophobic in nature and quick drying. It can be used for insulation by manufacturing hollow fibers.

Answer 2

Explanation:

Meaning - It is a category of polymer that contains the ester functional group in the main chain .

Properties -

• Polyester fabric are extremely strong .
• Polyester is very durable .
• Polyester is hydrophobic in nature and quick drying .

Uses -

• it is used in making fabric of sarees , dress material and curtain .
• it is mixed with wool for making suit .
• it is used for making conveyer belt .

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