The recycling of polystyrene (or EPS foam) follows the following process:
Segregation – EPS foam products are separated from other wastes and then sorted.

Compaction – The segregated EPS foam products are fed to a compactor in order to reduce its volume.

Shredding – Larger pieces are shredded into flakes.

Melting/Extrusion – The flakes are forced through … Read more