| Styrene-Butadiene Copolymer, SBC | Styrene/Butadiene/Styrene (SBS) | Polyphenylene Ether + Styrene-Butadiene Blend |
| Polyphenylene Ether + Styrene-Butadiene Blend, Glass Filled |
| Chevron Phillips Chemical Company LP | Dow Chemical | Iran Petrochemical Commercial Co. (PCC) |
| Kraton | Nanocyl | Network Polymers |
| Nitriflex | Polykemi AB | Sibur |
| Styrolution | Styron | Ter Hell Plastic GMBH |