| Subject | German | English |
| chem. | ataktisches Polystyrol | atactic polystyrene |
| industr., chem., polit. | Europäische Verbände für Isolierplatten aus extrudiertem Polystyrol | European Extruded Polystyrene Insulation Board Associations |
| fin., industr., polit. | Europäischer Verband für die Qualitätssicherung von Schaumstoffen aus geschäumtem Polystyrol | European Quality Assurance Association of Expanded Polystyrene Foam Manufacturers |
| industr., chem. | expandierbares Polystyrol | expanded polystyrene |
| industr., chem. | expandierbares Polystyrol | expansive polystyrene |
| industr., chem. | expandierbares Polystyrol | Styropor |
| industr., chem. | expandierfähiges Polystyrol | expansive polystyrene |
| industr., chem. | expandierfähiges Polystyrol | expanded polystyrene |
| industr., chem. | expandierfähiges Polystyrol | Styropor |
| chem. | extrudiertes Polystyrol | extruded polystyrene |
| mater.sc., chem. | geschäumtes Polystyrol | foam polystyrene |
| mater.sc., chem. | geschäumtes Polystyrol | foamed polystyrene |
| mater.sc., chem. | geschäumtes Polystyrol | expanded polystyrene |
| industr., construct., chem. | Polystyrol-Butadien | polystyrene-butadiene |
| construct. | schlagfestes Polystyrol | high-impact polystyrene |
| chem. | schlagfestes Polystyrol | high impact polystyrene |
| tech., mater.sc. | sulfoniertes Polystyrol | sulphonated polystyrene |