Question

what is the use of thermoplastics and thermosetting::::::::::

Answer 1

hi there,
thermo setting  plastic are plastics which soften on being heated ...and cannot be remolded again.it is used in area where heat proof plastic is necessary eg helmet of fire fighters.
thermo plastic are plastics which can be remolded again and again on heating. it is used in making materials like nylon and polyester .
i hope this helps u...

Answer 2

Answer:

Plastics which when moulded once , cannot be softened on heating

Explanation: