Expanded polystyrene[polystyrene?:cnc ps/polystyrene cutting machine] differs from a similar product, called extruded polystyrene, in important ways. Extruded polystyrene is made using chlorofluorocarbons (CFCs), which are considered by many to be harmful to the balance of ozone in the earth’s atmosphere. Expanded polystyrene is made without these compounds, making it more benign to the environment. Both products, however, can be recycled like all plastics.
Another important advantage of expanded polystyrene, especially for products like disposable cups, is that it is very cost-effective. Manufacturing expanded polystyrene
requires much less energy than the manufacture of paper[paper?:paper sample maker cutting machine]-based alternatives. Additionally, expanded polystyrenehas the potential to create much less waste than paper.
Expanded polystyrene is also notable that polystyrene foam does not biodegrade. This is considered a disadvantage by some, but the fact that it is chemically inert makes expanded polystyrene a stable fill material which helps provide for safe and sanitary landfill reclamation.
