Class 8 Exam > Class 8 Videos > Polyester
Polyester Video Lecture - Class 8
FAQs on Polyester Video Lecture - Class 8
| 1. What is polyester made of? |  |
Ans. Polyester is a synthetic fiber that is made from petroleum-based chemicals, specifically ethylene glycol and terephthalic acid.
| 2. Is polyester a natural or synthetic fiber? | |
Ans. Polyester is a synthetic fiber, meaning it is man-made and not derived from natural sources like cotton or silk.
| 3. What are the advantages of using polyester fabric? | |
Ans. Polyester fabric has several advantages, including its durability, resistance to wrinkles and fading, and ability to retain its shape. It is also quick-drying and resistant to stretching, shrinking, and mildew.
| 4. Can polyester be recycled? | |
Ans. Yes, polyester can be recycled. It can be melted down and transformed into new polyester fibers or used in the production of other plastic products. Recycling polyester helps reduce waste and conserve resources.
| 5. Is polyester breathable? | |
Ans. Polyester is not as breathable as natural fibers like cotton or linen. However, advancements in textile technology have led to the development of breathable and moisture-wicking polyester fabrics, often used in athletic wear and outdoor clothing.
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Nov 15, 2024 Last updated |
Polyester for Class 82024 is part of Class 8 preparation. The notes and questions for Polyester
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and tests below for Polyester.
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