Question

make a poster thermosetting ,thermoplastics
Make and do it now only please ​

Answer 1

Explanation:

THERMOPLASTIC:

*These are the polymers in which intermolecular forces of attraction are in between those elastomers & fibers.

*neither very strong nor weak

*no cross links between chains

*linear or slightly branched

*capable of softening on heating & hardening on cooling

Eg: polystyrene, PVC

THERMOSETTING:

*cross linked or heavily branched

cannot be reused

*on heating undergoes extensive cross linking.

Eg: Bakelite, urea-formaldehyde