Polystyrene resins; Collection of unexpanded, reprocessed, densified, or loose expanded polystyrene for recycling; Material treatment services in connection with recycling of plastic, namely, treatment, breakdown and processing of unexpanded, reprocessed, densified, or loose expanded polystyrene; Recycling services, namely, converting, and reusing unexpanded, reprocessed, densified, or loose expanded polystyrene; recycling services, namely, reclamation of polystyrene scraps for production of post-recycling product; Custom manufacturing of expandable and non-expandable polystyrene resins from recycled polystyrene
Chemicals