Identify the fibre having all the characteristics and uses that are given below. 1. Obtained from petrochemicals. 2. Wrinkle-resistant and easily washable. 3. Used to make soft drink bottles, boats, toys, etc.
Identify the materials W, X and Z as per the characteristics given below:
W: Biodegradable material that burns completely leaving no residue
X: Synthetic fibre that is wrinkle resistant and used to make sportswear
Y: Thermosetting plastic used for making handles of cookware
Z: Thermoplastic used for making carry bags and adhesive tapes
Refer to the description given below and identify the fibres X and Y.
X: Used to make bristles of toothbrushes.
Y: Used to make water bottles.