Question
Thermosetting plastics are strong, durable and can be remoulded by heating them.
Answer: Option B
:
B
Thermosetting plastics are those plastics which oncemouldedcannot be remouldedby heating. They are strong, durable and resists heat to a large extent.The well known examples are bakelite and melamine.
On the other hand, thermoplastics can be repeatedly moulded if they are heated above a specific temperature. For example, PVC, nylon, etc.
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:
B
Thermosetting plastics are those plastics which oncemouldedcannot be remouldedby heating. They are strong, durable and resists heat to a large extent.The well known examples are bakelite and melamine.
On the other hand, thermoplastics can be repeatedly moulded if they are heated above a specific temperature. For example, PVC, nylon, etc.
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