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NCERT VIII - Sciences Explain the difference between thermoplastic and thermosetting plastics. |
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Answer» lastic1)Can be melted2)Can be moulded to any desired SHAPE any number of TIMES .3)It can be recycled4)It can be remelted desired colour can be applied.Example: polythene,polystyreneThermosetting plastic1)Can not be melted2)Can be moulded to any desired shape only once3)It can not be recycled 4)After moulding it for the first time , remelting , changing colour is impossible .Example : melamine , bakelite |
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