Physics, asked by srchethan7214, 1 year ago

What's is the difference between thermo plastic and thermo setting plastic?

Answers

Answered by Dhanushrock
13
plastic that moulded and soften on heating is called thermo plastic .
plastic that do not moulded and softer on heating is called thermo setting plastic.

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Answered by harshidapalaniraj
15

THERMOPLASTIC

  • Thermoplastic can be synthesized by the process called addition polymerization.
  • Thermoplastic is processed by injection moulding, extrusion process, blow moulding, thermoforming process, and rotational moulding.
  • Thermoplastics have secondary bonds between molecular chains.
  • Thermoplastics have low melting point and low tensile strength.
  • Thermoplastic is lower in molecular weight, compared to thermosetting plastic.

THERMOSETTING PLASTIC

  • Thermosetting plastics are synthesized by condensation polymerization.
  • Thermosetting Plastic is processed by compression moulding, reaction injection moulding.
  • Thermosetting plastics have primary bonds between molecular chains and held together by strong cross links.
  • Thermosetting plastics have high melting point and tensile strength.
  • Thermosetting Plastic is high in molecular weight.

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