PVC is categorized as which type of plastic?

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Multiple Choice

PVC is categorized as which type of plastic?

Explanation:
PVC is a thermoplastic. The crucial idea here is that PVC can be heated, melted, and reshaped, then cooled to harden again, and this cycle can be repeated without a permanent chemical change. That remeltable, reformable behavior is what defines a thermoplastic. In contrast, thermosets cure into a rigid network that cannot be remelted, elastomers are chosen for rubbery elasticity rather than processability, and bioplastics refer to plastics made from renewable sources or that are compostable, which PVC is not. So the best fit for standard PVC is thermoplastic.

PVC is a thermoplastic. The crucial idea here is that PVC can be heated, melted, and reshaped, then cooled to harden again, and this cycle can be repeated without a permanent chemical change. That remeltable, reformable behavior is what defines a thermoplastic. In contrast, thermosets cure into a rigid network that cannot be remelted, elastomers are chosen for rubbery elasticity rather than processability, and bioplastics refer to plastics made from renewable sources or that are compostable, which PVC is not. So the best fit for standard PVC is thermoplastic.

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