Identify the type of artificial fibres based on the properties given below. (5) (1) Strong, elastic, light as well as lustrous and easily washable fabric can be made using these fibres. (2) These fibres are obtained by chemical treatment of wood pulp. (3) The fabric made from these fibres is comfortable to wear, does not get wrinkled easily and easy to wash. (4) Different colours of sweater, shawls, and blankets made from these fibres are used in winter as they are durable and affordable. (5) Different kinds of plastic bottles, utensils, films, wires are made from these fibres.
Answers
Answer:
1-Nylon
2-Rayon
3-Polyester
4-Acrylic
5-Plastics
Answer: 1. Nylon
2.Rayon
3.Polyester
4.Acrylic
5.PET (Polyethylene terephthalate)
Explanation: Rayon possesses characteristics that resemble those of silk. It is a synthetic fibre and less expensive than silk and is made from pulped wood.To prepare bedsheets and carpets, it is infused with cotton or wool, accordingly. It may be coloured in a broad range of hues and is also referred to as fake silk.
Numerous ester units make up polyester.Because it is simple to wash and maintains its crisp, wrinkle-free appearance, it is appropriate for manufacturing dress material. One well-known polyester is terylene.
Many sweaters and blankets are made of acrylic, a type of synthetic fibre rather than genuine wool. Clothes made of acrylic are more affordable and robust. Natural wool is less common than acrylic.
Bottles, utensils, films, and wires are just a few examples of the valuable goods made from PET (polyethylene terephthalate). Polyester in the form of PET (polyethylene terephthalate) is widely used.
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