Physics, asked by syedfareed549, 10 months ago

identifying thermoplastic and thermosetting plastic by flame test ​

Answers

Answered by rajwinderkaur1091
3

Answer:

To initially determine whether the material is thermosetting plastic or thermoplastic :

Explanation:

Heat the stirring rod (about 500*F) the press the material with it, if the material softens then it is thermoplastic, if not it is thermosetting plastic.

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