Question

whether the tupperware is thermoplastic or thermosetting plastic ?

Answer 1

Tupper ware is a kind of plastic.
A plastic is a synthetic material which can be moulded into desired shape when soft and then hardened to produce a durable article.
There are two kinds of plastics:
1. THERMO PLASTICS
2. THERMO SETTING PLASTIC.

TUPPERWARE is a thermoplastic or thermo softening plastic.
It can be softened repeatedly by hearing and can be moulded into different shapes again and again.

Answer 2

It is a thermoplastic becuz it deforms when heated and also can be recycled hence it is a thermoplastic