Chemical Engineering - Polymer Technology - Discussion

Discussion Forum : Polymer Technology - Section 6 (Q.No. 8)
8.
Hot drink (e.g, tea) cups are usually made of
polystyrene
polythene
polypropylene
PVC
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Anup said:   10 years ago
PS has lowest thermal expansion coefficient hence it prevents dissipation of heat for prolonged time and maintain tea hot!

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