why the handle of the preasure cooker is covered with thick plastic
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28
Plastic is a bad conductor of heat. The pressure cooker is made of metal which can conduct heat. Thus, to protect us from burns, the handles of a pressure cooker is made of plastic.
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19
The handle of the pressure cooker is covered with a thick plastic because plastic is a good insulater of heat so, by this while using pressure cooker it will not heart you
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