what is styrofoam
The term âStyrofoamâ is actually a Dow Chemical Co. trademarked form of polystyrene foam insulation. Also known as Expanded Polystrene (EPS) foam, Styrofoam is basically one form of polystyrene plastic. In turn, polystyrene plastic is usually coded as #6 plastic. Styrofoam is widely used all over the world for various purposes including packing, coffee cups, plates, food trays, fabrication of car parts etc.