Question

Certain plastics items are called unbreakable. What is this material? Write it's formula.

Answer 1

Those plastics are called as thermosetting plastics. they are made from polyvinyl chloride(PVC), polyethylene (PE) and polypropylene (PP).

Answer 2

Thermosetting plastics are one of a kind which once molded they are almost unbreakable. The unbreakable plastics are made from polyvinyl chloride (PVC),polyethylene (PE),and polypropylene (PP).