Disadvantages of synthetic polymer
Answers
Answer:
Cannot withstand very high temperature as all plastics melt down very soon as compared to metals.
The strength to size ratio of polymer is less while for metals is more.
Cannot be machined easily and limited speed for machining for it.
Heat capacity of polymer is very less so cannot be used in heat applications.
Heavy structure cannot be made by polymer as the structural rigidity is very less.
The disposal becomes an issue as some polymer cannot be recycled but all metals can be recycled.
Explanation:
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Answer:
They are not free from disadvantages. The raw materials used to produce them can get extinct, and disposing of synthetic polymers is a very difficult and time-consuming task. If proper care is not taken, it can result in environmental degradation.
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