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What are synthetic Fibres ? - Fibre to Fabric Video Lecture - Class 7
FAQs on What are synthetic Fibres ? - Fibre to Fabric Video Lecture - Class 7
| 1. What are synthetic fibers? |  |
Ans. Synthetic fibers are man-made fibers that are created by chemically processing chemicals and polymers. These fibers are designed to have specific properties and characteristics, such as strength, durability, and resistance to heat and chemicals.
| 2. How are synthetic fibers different from natural fibers? | |
Ans. Synthetic fibers are different from natural fibers as they are not derived from plants or animals. Instead, they are produced in laboratories using chemicals and polymers. Unlike natural fibers, synthetic fibers can be engineered to have specific properties and can be more durable and resistant to various environmental factors.
| 3. What are some examples of synthetic fibers? | |
Ans. Some common examples of synthetic fibers include polyester, nylon, acrylic, and spandex. These fibers are widely used in the textile industry for making clothing, upholstery, carpets, and other textile products.
| 4. What are the advantages of using synthetic fibers? | |
Ans. Using synthetic fibers has several advantages. They are generally more affordable compared to natural fibers, making them a cost-effective option. Synthetic fibers also have excellent strength and durability, making them suitable for various applications. Additionally, they are resistant to wrinkles, shrinkage, and fading, making them easy to care for.
| 5. Are there any disadvantages of using synthetic fibers? | |
Ans. While synthetic fibers have numerous advantages, they also have some disadvantages. One common concern is their environmental impact, as the production and disposal of synthetic fibers can contribute to pollution and waste. Synthetic fibers are also less breathable compared to natural fibers, which may cause discomfort in certain situations. Additionally, some synthetic fibers, such as polyester, are not biodegradable, leading to long-lasting waste in landfills.
Text Transcript from Video
what are synthetic fibers fibers the
clothes which we wear are made up of
fabrics fabrics are made up of fibers
depending upon the sources the fibers
are classified into two types natural
fibers and synthetic fibers natural
fibers natural fibers are the fibers
which are obtained from plants and
animals for example cotton from plants
wool and silk from animals synthetic
fibers the fibers made by human beings
are called synthetic fibers or man-made
fibers
for example nylon polyester rayon etc a
synthetic fiber is a chain of small
units joined together these units are
chemical substances and are also called
as monomers many monomers combine to
form a large single unit called as a
polymer poly means many and murk means
units so a polymer is made up of many
repeating units cotton is a natural
polymer of glucose called cellulose
clothes which we wear are made up of
fabrics fabrics are made up of fibers
depending upon the sources the fibers
are classified into two types natural
fibers and synthetic fibers natural
fibers natural fibers are the fibers
which are obtained from plants and
animals for example cotton from plants
wool and silk from animals synthetic
fibers the fibers made by human beings
are called synthetic fibers or man-made
fibers
for example nylon polyester rayon etc a
synthetic fiber is a chain of small
units joined together these units are
chemical substances and are also called
as monomers many monomers combine to
form a large single unit called as a
polymer poly means many and murk means
units so a polymer is made up of many
repeating units cotton is a natural
polymer of glucose called cellulose
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Dec 02, 2024 Last updated |
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