Since polystyrene is comprised of petroleum, it does have properties that make it technically recyclable. But EPS is also comprised of more than 90% air, which makes it lightweight and bulky. These properties mean the collection and transportation impacts of recycling EPS often outweigh the environmental benefits.

Can you put polystyrene in the recycling bin?

Polystyrene is a type of plastic which is not commonly recycled. ... Expanded polystyrene should be placed in the waste bin. Polystyrene is also sometimes used for other food packaging like multi-pack yoghurts. Some local authorities accept it in recycling collections although it is unlikely to actually be recycled.

How do you dispose of polystyrene?

Polystyrene foam may only be disposed of through the red lidded garbage bin. Do Not place polystyrene foam into the yellow lidded recycling bin. Polystyrene foam should be placed into a bag before being disposed of in the red lidded garbage bin.