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what is polyester?
Answers
Explanation:
Polyester is a category of polymers that contain the ester functional group in their main chain. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET). ... Synthetic fibers using polyester have high water, wind and environmental resistance compared to plant-derived fibers.
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➣ Polyester:
(i) Polyester (poly + ester) is made up of the repeating units of a chemical called an ester.
(ii) Polyester is a manmade or synthetic fibre. Fabric made from this fibre does not get wrinkled easily, remains crisp and easy to wash. Example: shirts, pants, jacket, bed sheets, curtains, sarees, mouse-pad, etc.
(iii) Polyester is used to make ropes, fabrics for conveyor belt, cushioning and insulating material in pillow, etc.
(iv) Terrycot is made by mixing of two types of fibres terylene and cotton. Polycot, polywool, etc. are other fabrics that are made by the mixing of polyester with other natural fibres.
(v) PET is a very familiar form of polyester. It is used for making bottles, utensils, films, wires and many other useful products. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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