The process uses an iron-based catalyst that cycles through oxidation phases, breaking down the chemical structure of the polystyrene as it does so. Per the SciTechDaily report, it turns the foam ...

Not all plastics are equal—some types and colors are easier to recycle than others. For instance, black foam and black coffee lids, which are often made of polystyrene, usually end up in landfills ...

According to projections, the expanded polystyrene (EPS) packaging market is estimated to grow from USD 13,179 million in ...