| NON. | Nom du fabricant EPS | Classement en novembre 2024 | SITE WEB |
| 1 | Styope | 18.20% | https://styropek.com / |
| 2 | Corporation de produits en mousse | 14.40% | https://www.fpcfoam.com / |
| 3 | Produits en mousse Michigan | 13.30% | https://michiganfoam.com / |
| 4 | Styrotech , Inc. | 10.90% | https://www.styrotech.com / |
| 5 | Foamcraft États-Unis , LLC | 9.50% | https : / /www.foamcraftusa.net / |
| 6 | Jiangsu Sunkaier Industriel Technologie Co. , Ltd. | 5.70% | https://www.sunkaier.com / |
| 7 | Kraton Corporation | 5.30% | https://kraton.com / |
| 8 | Idemitsu Kosan Co. , Ltd. | 5.20% | https://www.idemitsu.com/en/index.html |
| 9 | Storopack | 5.00% | https : / /www.storopack.us / |
| 10 | Chi Mei Corp. | 4.60% | https://www.chimeicorp.com / |
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