Which of the following is used for making cold drink bottles, magnetic recording tapes and housings for coffee machines?
A. Ethylene glycol
B. Polyethylene terephthalate
C. Hexamethylene diamine
D. Styrene butadiene
Answer:B
Which of the following is used for making cold drink bottles, magnetic recording tapes and housings for coffee machines?
A. Ethylene glycol B. Polyethylene terephthalate C. Hexamethylene diamine D. Styrene butadiene
Explanation: Polyethylene terephthalate (PET) is used for making cold drink bottles,