PVC (polyvinyl chloride) is a thermoplastic and is used for making toys, chappals, etc. Bakelite is a thermosetting plastic and is used for making electrical switches, handles of various utensils, etc. Can you write the major difference between these two types of plastics?
ScienceClass 8CBSEAnswered 28 Mar 2026
Answer
On heating Thermo plastics get deformed and they can be easily bent . Whereas Thermosetting plastics cannot be softened by heating.
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