why refrigerators have a plastic foam core?
Answers
Answered by
117
Plastic foam is used in the core of refrigerators because of the following reason:
1. Plastics are good Insulator.
2. They can resist low temperature easily.
3.They can even balance the temperature of surroundings with the temperature of the refrigerator.
1. Plastics are good Insulator.
2. They can resist low temperature easily.
3.They can even balance the temperature of surroundings with the temperature of the refrigerator.
Answered by
23
Answer:
plastics are good insulators
Explanation:
thus they maintain temperature of surrounding
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