1. Name two main groups of plastics. Describe theirproperties based on

1.	1. Name two main groups of plastics. Describe theirproperties based on which they are differentiated
Answer» Answer: The two key categories of PLASTIC are thermoplastics and thermosetting PLASTICS (THERMOSETS).

1. Name two main groups of plastics. Describe theirproperties based on which they are differentiated

Answer»

Answer:

The two key categories of PLASTIC are thermoplastics and thermosetting PLASTICS (THERMOSETS).