Why do we need different types of fabrics? write any four reasons.
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Answer:
We need different types of fabrics to fulfill our distinct requirements, be it clothing, covering, painting, etc. The usage of fabrics also depends on the season. In summers, cotton is commonly used while in winters, woolen is preferred. There are two main types of fabrics: natural and synthetic. Natural fabrics such as wool, cotton, silk, and linen are made from animal coats, cotton-plant seed pods, fibers from silkworms, and flax (fiber from the stalk of a plant), respectively. Synthetic fabrics such as nylon, spandex, rayon, polyester, and acrylic are man-made. These fabrics differ in a number of ways, such as:
1. Warmth: Wool is particularly warm because the fibers have little crimps in them. These create pockets of air in the material that helps to insulate.
2. Breathability: Cotton "breathes", which means when used as clothing it allows air to circulate to your skin. Many people prefer 100% cotton to polyester blends because of the breathability factor.
3.Strength: Linen, spandex, and polyester are all quite strong and durable.
4. Dying Properties: Linen, for example, is a good fabric to dye because the color sets well and won't fade much.
5. Softness / Scratchiness: Many types of wool, of course, are quite itchy (due to the crimps in the fibers), and cotton and silk are known for their softness.
6. Properties when wet: "Absorbent" cotton will retain 24-27 times its own weight in water and is stronger when wet than dry.
7. Luster (shininess): This property is what makes silk so desirable.
8. Elasticity: A lot of the synthetic fibers are very elastic. This means you can stretch them and they will "bounce back" to their original shape. Spandex was developed with this property in mind. Nylon, which is used in hosiery, is also very stretchy.
Explanation:
Hope it helps you
Answer:
We need different types of fabrics to fulfill our distinct requirements, be it clothing, covering, painting, etc.
The usage of fabrics also depends on the season. In summers, cotton is commonly used while in winters, woolen is preferred.
There are two main types of fabrics: natural and synthetic. Natural fabrics such as wool, cotton, silk, and linen are made from animal coats, cotton-plant seed pods, fibers from silkworms, and flax (fiber from the stalk of a plant), respectively.
Cotton made fabric don't meet the demands so Innovation are done to meet the requirements of human world belonging to various fields of life as well make it's accessible to every human being on this planet in various forms.
Hope it helps you!! :))