Step-by-step explanation:
Polymer Foam -
It is a type of foam , which is made up of the gas and solid phase combined to make a foam .
The Polymer foam have a lot of applications , for example ,
It is used in the packaging of the disposable cups or glasses , for insulation of the furniture .
Polymer Foams are produced by the following process -
- Slab-stock by pouring .
- Different forms of moulding such as Compression moulding , injection moulding .
- Solid state method .