| Styrene-Butadiene Copolymer, SBC | Styrene/Butadiene/Styrene (SBS) | Polyphenylene Ether + Styrene-Butadiene Blend |
| Polyphenylene Ether + Styrene-Butadiene Blend, Glass Filled |
| BASF | Dow Chemical | Ecomass Technologies |
| Iran Petrochemical Commercial Co. (PCC) | Kraton | LG Chemical |
| Microcell Composite Company | Nanocyl | Nitriflex |
| Sibur | Styron | Ter Hell Plastic GMBH |