Question

which type of plastics cannot be processed again and again

Answer 1

Thermosetting plastics do not soften on heating and cannot be reshaped. They are often tough materials with high melting points.Bakelite is a thermosetting plastic. It is used to make handles for utensils, spark plug covers, electrical insulators, ect.

Answer 2

Thermosetting plastics like Bakelite and melamine.



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