Science, asked by mansi8116, 9 months ago

hi....... friends ❤️
what is polyester?

Answers

Answered by cocccon

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.

Answered by MsBombshell

●ΔŇŞŴ€Ř●

➣ 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. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀◕ ◡ ◕

Previous Question

Next Question

Similar questions

English, 4 months ago

व्हाट इज द नर्वस सिस्टम मेड अप आफ...

Science, 4 months ago

5. चुम्बकीय क्षेत्र रेखाएँ चुम्बक के किस धुव से प्रकट होती है ? 6.दिए गए चित्र से परिणामी प्रतिरोध का मान निकालिए: 3- M 64 2. उत्तल लेंस द्वारा बनते हुए प्रतिबिम्ब का एक स्वच्छ किरण आरेख जब वस्तु को प्रकाश केन्द्र और फोकस के बीच रखा जाता है । 3. दूर दृष्टिदोष को दूर करने के लिए उत्तल लेंस का उपयोग क्यों 4. सूर्योदय एवं सूर्यास्त के समय सूर्य रक्तशि क्यों प्रतीत होता है 5. 20cm फोकस दूरी के एक...

Political Science, 4 months ago

enumerate the functions of the ''chief election commissioner''...