Question

Which of the following properties is of the thermosetting polymers?

Options

• These can be remoulded

• On heating these become soft

• These are cross-linked polymers

• These can be recycled

Answer 1

These are cross-linked polymers

Explanation:

Thermosetting polymers are cross-linked or substantially branched compounds that become infusible after significant cross-linking in moulds. They can't be moulded or reused once they've hardened.