| Styrene-Butadiene Copolymer, SBC | Styrene/Butadiene/Styrene (SBS) | Polyphenylene Ether + Styrene-Butadiene Blend |
| Polyphenylene Ether + Styrene-Butadiene Blend, Glass Filled |
| Buckeye Polymers | Chi Mei Corporation (ChiMei) | Denka |
| E-Polymers Co. Ltd. | Ecomass Technologies | Nanocyl |
| Network Polymers | Nitriflex | Polykemi AB |
| S&E Specialty Polymers | Styron | Ter Hell Plastic GMBH |