| Company | Phone Number | State | Country | Products |
| 3D Systems | 803-326-3900 | SC | USA | CastForm® PS (Specialty)
|
| A. Schulman GmbH | 49-2273-5610 | - | Germany | Polyflam® PS (IRPS), SPS
Schulatec® SPS
|
| A. Schulman Inc. | 800-547-3746 | OH | USA | ASI Polystyrene PS (GPPS), PS (HIPS)
Comshield® PS (HIPS)
Hiloy® PS (HIPS)
Polybatch® PS (GPPS), PS (HIPS)
Polyblak® PS (HIPS)
Polyflam® PS (GPPS), PS (IRPS)
|
| Aaron Industries Corp. | 800-915-6159 | MA | USA | Aarolene® PS (GPPS), PS (HIPS), PS (MIPS)
Aarolene® Reprocessed PS (GPPS), PS (HIPS), PS (MIPS)
Aaron PS (GPPS), PS (HIPS), PS (MIPS)
|
| ACLO Compounders Inc. | 800-665-2256 | ON | Canada | ACCUCOMP™ PS (GPPS), PS (HIPS)
|
| Adell Plastics, Inc. | 800-638-5218 | MD | USA | Adell PS PS (HIPS)
|
| Albis Plastic GmbH | 49-040-781050 | - | Germany | Albis PS PS (GPPS), PS (HIPS)
ALTECH® PS PS (HIPS)
|
| American Polymers, Inc. | 508-756-1010 | MA | USA | API PS PS (GPPS), PS (HIPS), PS (MIPS)
|
| Americas Styrenics LLC | 888-552-6789 | TX | USA | Americas Styrenics PS (GPPS), PS (HIPS), PS (Specialty)
STYRON A-TECH™ PS (HIPS)
STYRON™ PS (GPPS), PS (HIPS), PS (IRPS)
Valtra® PS (HIPS), PS (Specialty)
|
| Ashland Inc. | 800-531-7106 | KY | USA | HIVAL® PS (GPPS), PS (HIPS)
|
| Axion Polymers | +44 (0)161 737 6124 | Manchester | United Kingdom | Axpoly® PS (HIPS)
|
| Bamberger Polymers, Inc. | 800-888-8959 | NY | - | Bapolan® PS (GPPS), PS (HIPS)
|
BASF Corporation  | 800-527-TECH | MI | USA | Polystyrol PS (EPS), PS (GPPS), PS (HIPS)
Styropor® PS (EPS)
|
| BC Chemical Co., Ltd. | 886-7-6967135 | - | Taiwan | BC PS PS (GPPS), PS (HIPS)
|
| Cabot Corporation | 800-222-6745 | MA | USA | CABELEC® PS (GPPS)
|
| Calp Corporation | 81-3-3862-1221 | - | Japan | Calp PS (GPPS)
|
| Canuck Compounders Inc. | 519-621-6521 | - | Canada | Canuck Compounds PS (Specialty)
|
| Channel Prime Alliance | 800-257-3746 | CT | USA | CERTENE™ PS (GPPS), PS (HIPS)
|
| Chemtura | 203-573-2000 | CT | USA | BLENDEX PS (GPPS)
|
| Cheng Yu Plastic Company Limited | 852-2412-1912 | - | China | Cheng Yu PS (HIPS)
|
| CHI MEI CORPORATION | 886-6-266-3000 | - | Taiwan | POLYREX® PS (GPPS), PS (HIPS), PS (IRPS)
|
| Comai Ltda | (+57 5) 668 5862 | - | Colombia | Comai PS (GPPS)
|
| Cossa Polimeri S.r.l. | 39-0331-607811 | - | Italy | ESTASTIR PS (GPPS), PS (HIPS)
|
| Dart Polymers, Inc. | 502-926-3434 | KY | USA | Dart PS (GPPS), PS (HIPS)
|
| db international, llc | 616-994-0115 | MI | USA | db international PS (GPPS), PS (HIPS)
|
| Delta Polymers | 800-860-6848 | MI | USA | Delta PS (GPPS), PS (HIPS)
|
| Deltech Polymers Corporation | 937-339-3150 | OH | USA | Deltech PS PS (GPPS)
|
| DENKA | Tokyo 3507-5303 | - | Japan | Denka Styrol PS (GPPS), PS (Specialty)
|
| Diamond Polystyrene | +92-21-5019701-4 | - | Pakistan | Diamond EPS PS (EPS), PS (GPPS), PS (HIPS)
Diamond GPPS PS (GPPS)
Diamond HIPS PS (HIPS)
|
| DIOKI d.d. | +385 1 2483799 | - | Croatia | DOKI® PS (GPPS), PS (HIPS), PS (Specialty)
|
| Dongbu Hannong Chemical | 82-2-3484-1500 | - | South Korea | SOLARENE PS (GPPS), PS (HIPS)
|
| Dow Plastics | 800-441-4369 | MI | USA | OPTICITE™ PS (GPPS), PS (HIPS), PS (IRPS), PS (Specialty), PS Alloy
PROCITE™ PS (GPPS)
STYRON A-TECH™ PS (HIPS)
STYRON™ PS (GPPS), PS (HIPS), PS (IRPS)
TRYCITE™ PS (GPPS), PS (HIPS), PS Alloy
|
| DTR S.r.l. (Develop Thermoplastic Resins) | +39 0293580948 | - | Italy | STIROFOR PS (GPPS)
|
| Dyneon™ Fluoropolymers | 651-733-5353 | MN | USA | Custom Compounding PS (GPPS)
|
| ECOPLAST | 800-326-6630 | CA | USA | Ecoplast PS PS (HIPS)
|
| En Chuan Chemical Industries Co,. Ltd. | 886-4-22794176 | Taichung Hsien | Taiwan | En Chuan PS PS (GPPS)
|
| Engineered Polymers Industries | 413-593-9600 | MA | USA | Epimax™ PS (HIPS), PS (MIPS)
Epitec™ PS (HIPS)
Epival™ PS (MIPS)
|
| Entec Polymers | 800-375-5440 | FL | USA | Hyrene™ PS (GPPS), PS (HIPS), PS (MIPS)
|
| Eternal Plastics Co., Ltd. | 66-2679-5600 | - | Thailand | Eporex® PS (GPPS), PS (HIPS)
|
| Eurocompound Polymers | +33 (0)1 47 23 48 10 | - | France | ECOGRAN® PS (GPPS), PS (HIPS)
TECHNOGRAN® PS (GPPS)
|
| Fagerdala USA Inc. | 810-765-8888 | MI | USA | GECET™ PS (EPS)
|
| Ferro Corporation | 812-423-5218 | IN | USA | FERROFLO® PS (GPPS), PS (HIPS), PS (MIPS)
GAPEX® PS (HIPS)
Styvex PS (GPPS)
|
| Firma Chemiczna Dwory S.A. | +48 33 844 18 21 | - | Poland | Owispol® PS (GPPS), PS (HIPS)
|
| Flint Hills Resources, LP | 903-239-5200 | KS | USA | FHR EPS PS (EPS)
|
| Formosa Chemicals & Fibre Corporation | 886-22712-2211 | - | Taiwan | TAIRIREX PS (GPPS), PS (HIPS), PS (MIPS), PS (Specialty)
|
| Galloo Plastics | +33 3 20 01 05 30 | - | France | Galloo PS (GPPS)
|
| GPPC Chemical Co., Ltd. | 886-2-23458998 | - | Taiwan | GPPC PS PS (GPPS)
|
| Grupo IDESA, S.A. de C.V. | 52-55-5082-2000 | - | Mexico | Grupo IDESA GPPS PS (GPPS)
|
| H. Sattler Plastics Company, Inc. | 312-733-2900 | IL | USA | Sattler Plastics PS (GPPS), PS (HIPS)
|
| ICO Polymers, Inc. | 713-351-4106 | TX | USA | ICORENE® PS (GPPS), PS (HIPS)
|
| Idemitsu Chemicals | 248-355-9590 | MI | USA | Xarec® PS+SPS, SPS
|
| Idemitsu PS | 607-339-1001 | - | Malaysia | Idemitsu PS PS (GPPS), PS (HIPS), PS (MIPS)
|
| INEOS NOVA International SA | 41-26-426-5656 | - | Switzerland | Crystal PS PS (EPS), PS (GPPS), PS (HIPS), PS (MIPS)
Empera® PS (GPPS), PS (HIPS), PS (MIPS)
EPS Silver™ Polymers PS (EPS)
Expandable PS PS (EPS)
STYROSUN® PS (HIPS)
|
| INEOS NOVA LLC | 800-758-9634 | IL | USA | Avantra® PS PS (GPPS), PS (HIPS)
Crystal PS PS (GPPS)
Impact PS PS (HIPS)
STYROSUN® PS (HIPS)
|
| Innova SA | 55 51 3378-2300 | RS | Brazil | Innova PS (GPPS), PS (HIPS)
|
| International Polymers Corporation | 800-526-0953 | PA | USA | IPC PP PS (HIPS)
|
| Iran Petrochemical Commercial Company (IPCC) | - | - | - | IPCC PS PS (GPPS), PS (HIPS)
|
| IRPC Public Company Limited | (66 2) 678-5000 | - | Thailand | PENTFOAM™ PS (EPS), PS (GPPS), PS (HIPS)
Porene PS PS (GPPS), PS (HIPS)
|
| Jamplast, Inc. | 636-238-2100 | MO | USA | Jamplast PS (GPPS), PS (HIPS), SPS
|
| JER Envirotech Ltd. | 604-684-3783 | BC | Canada | JERtech™ PS (HIPS)
|
| JSC CONCERN STIROL | +380 6242 78338 | - | Ukraine | Stirol HIPS PS (HIPS)
|
| Kareline Oy Ltd. | 358-41-468-9672 | - | Finland | Kareline® PS (Specialty)
|
| KAUCUK, a.s. - UNIPETROL GROUP | 420-205-71 11 11 | - | Czech Republic | KOPLEN PS (EPS), PS (GPPS), PS (HIPS), PS+PE
KRASTEN PS (GPPS), PS (HIPS), PS+PE
|
| Kern GmbH | (0 26 89) 67-0 | - | Germany | Kern PS (GPPS)
|
| Kingfa | 86-20-87037818 | - | China | Kingfa PS (HIPS)
|
| Korea Kumho Petrochemical Co., Ltd. | 82-2-767-6114 | - | Korea | Hanacelan PS (EPS), PS (GPPS), PS (HIPS), PS (IRPS), PS (Specialty), PS+PE
Kumho EPS PS (EPS)
Kumho PS PS (GPPS), PS (HIPS), PS (IRPS), PS (Specialty)
|
| LATI S.p.A. | +39-0332 409111 | VARESE | Italy | Latilub® PS (GPPS)
|
| LG Chem Ltd. | 201-816-2302 | NJ | USA | ALPHALAC PS (EPS), PS (GPPS), PS (HIPS), PS (MIPS)
LG PS PS (EPS), PS (GPPS), PS (HIPS), PS (MIPS)
Lucon® PS (HIPS)
|
| LG Polymers India Pvt. Ltd. | (91) 0891 520 455 | Andhra Pradesh | India | LGSTRENE PS (GPPS), PS (HIPS)
|
| Loyal Chemical | 886-2239-23245 | - | Taiwan | King Pearl® PS (EPS)
|
| LTL Color Compounders, Inc. | 800-863-4260 | PA | USA | ColorFast™ PS (HIPS)
|
| Lubrizol Advanced Materials, Inc. | 800-380-5397 | OH | USA | Carbo-Rite™ PS (HIPS), PS (Specialty)
Electro-Rite™ PS (HIPS)
Hipscon™ PS (Specialty)
Stat-Rite® PS (HIPS)
|
| LUKOIL Bulgaria Ltd. | +359 2 91 74 106 | - | Bulgaria | BUSTREN® PS (GPPS), PS (HIPS)
|
| M. Holland Company | 847-272-7370 | IL | USA | M. Holland Branded Resins PS (GPPS), PS (HIPS), PS (Specialty)
|
| Marplex Australia Pty. Ltd. | 800-627-987 | Victoria | Australia | ASTALAC™ PS (HIPS)
|
| McCann Plastics Inc. | 330-499-1515 | OH | USA | McCann PS PS Alloy
|
| Midstate Plastics Inc. | 205-926-5444 | AL | USA | Midstate PS (HIPS)
|
| Modern Dispersions, Inc. | 978-534-3370 | MA | USA | MDI PS PS (GPPS), PS (HIPS)
REALSTAT PS (HIPS)
|
| Network Polymers, Inc. | 330-773-2700 | OH | USA | Network Polymers PS PS (GPPS), PS (HIPS)
|
| Nizhnekamskneftekhim Inc. | 007 (8555) 37-78-30 | Republic of Tatarstan | Russia | Nizhnekamskneftekhim PS PS (GPPS), PS (HIPS), PS (MIPS)
|
| North Wood Plastics, Inc. | 920-457-8475 | WI | USA | NWP PS (HIPS)
|
| NOVA Chemicals | 403-750-3600 | AB | Canada | ARCEL® PS (EPS), PS+PE
Dylite® PS (EPS)
ULTRA LOW™ Pentane PS (EPS)
|
| O'Neil Color and Compounding | 800-282-7933 | NJ | USA | FARALLOY® PS (HIPS)
|
| Osterman & Company | 800-428-3070 | CT | USA | Osterlene® PS (GPPS), PS (HIPS), PS (MIPS)
|
| pal plast GmbH | +49 (0)6108 705-0 | - | Germany | PALSTYROL® PS (GPPS)
|
| Perrite | 44 (0) 1925 810608 | Cheshire | United Kingdom | Perstyre PS (GPPS), PS (HIPS), PS (MIPS)
|
| Petrobras Energia SA | (54-11) 4344-7200 | - | Argentina | Innova PS (GPPS), PS (HIPS), PS (MIPS)
|
| Plastic Selection Group, Inc. | 614-464-2008 | OH | USA | PSG PS PS (GPPS), PS (HIPS)
|
| PlastxWorld Inc. | 904-493-6081 | FL | USA | Cevian®-PS PS (GPPS), PS (HIPS)
Daicel Styrol® PS (HIPS)
Veroplas PS (GPPS), PS (HIPS)
|
| PMC Group Polymer Products | 610-759-3690 | PA | USA | Avantra® PS (HIPS), PS (IRPS), PS (Specialty)
Endura® PS (Specialty)
Zyntar® PS (IRPS)
|
| Polimeri Europa | 39 02 62551 | - | Italy | Edistir® PS (EPS), PS (GPPS), PS (HIPS), PS (MIPS), PS+PE
Extir® PS (EPS)
Koblend® PS+PE
|
| Polyram Ram-On Industries | 972-6-6499555 | - | Israel | RAMSHINE PS (HIPS)
|
| Polystyrene Australia Pty Ltd | (03) 9317 4077 | - | Australia | Austrex PS (GPPS), PS (HIPS)
|
| Premix Thermoplastics, Inc. | 1-888-284-3304 | WI | USA | PANIPOL® PS (GPPS)
PRE-ELEC PS (GPPS)
|
| Ravago Group | +32-14-672511 | - | Belgium | Sicostirolo PS (GPPS), PS (HIPS)
|
| ResinDirect | 866-289-7674 | CT | USA | ResinDirect PS (GPPS), PS (HIPS)
|
| Resirene, S.A. de C.V. | 52-55-5261-8000 | - | Mexico | Resirene PS (GPPS), PS (HIPS), PS (IRPS), PS (MIPS)
|
| RTP Company | 800-433-4787 | MN | USA | PermaStat® PS (GPPS), PS (HIPS), PS (Specialty), PS (XPS), PS Alloy, SPS
RTP Compounds PS (GPPS), PS (HIPS), PS (XPS), PS Alloy, SPS
|
| SABIC Innovative Plastics | 877-882-3519 | MA | USA | ESPREE PS (GPPS), PS (HIPS), SPS
LNP* Lubricomp* PS (HIPS)
LNP* Stat-Kon* PS (HIPS)
LNP* Thermocomp* PS (HIPS), SPS
LNP* Thermotuf* PS (HIPS)
NORYL* PS (HIPS)
|
| SABIC Innovative Plastics Asia Pacific | 86-21-3222-4500 | - | China | LNP* Lubricomp* PS (HIPS)
LNP* Stat-Kon* PS (HIPS)
LNP* Thermocomp* PS (HIPS), SPS
|
| SABIC Innovative Plastics Europe | 31-164-292911 | - | Netherlands | LNP* Lubricomp* PS (HIPS)
LNP* Stat-Kon* PS (HIPS)
LNP* Thermocomp* PS (HIPS), SPS
|
| Samsung, a division of Cheil Industries | 82-2-527-2401 | - | Korea | Starex PS (EPS), PS (GPPS), PS (HIPS), PS (MIPS)
Starex EPS PS (EPS)
|
| Saudi Basic Industries Corporation (SABIC) | 966-1-225-8000 | - | Kingdom of Saudi Arabia | SABIC® PS PS (GPPS), PS (HIPS)
|
| Shannon Industrial Corporation | 815-337-2349 | IL | USA | Shannon PS PS (HIPS)
|
| Shin-A Corporation | 82-2-589-6800 | - | Korea | Claradex PS (GPPS), PS (HIPS)
|
| Shuman Plastics, Inc. | 716-685-2121 | NY | USA | Shuman PS PS (GPPS)
|
| Singapore Polymer Corporation (Pte) Ltd | +(65) 6-265 2544 | - | Singapore | Sinelec PS (GPPS), PS (Specialty)
|
| SO.F.TER. SPA | +39 0543 790411 | FC | Italy | Stirofor® PS (HIPS)
|
| Soredi S.p.a. | 39-3070-56611 | - | Italy | Stirolan PS (HIPS)
|
| Spartech Polycom | 800-538-3149 | PA | USA | Spartech Polycom PS (GPPS), PS (HIPS)
|
| Supreme Petrochem Ltd. | (022) 631 1839 | - | India | SUPREME GPPS PS (GPPS), PS (HIPS), PS (IRPS), PS (MIPS), PS (Specialty)
SUPREME HIPS PS (HIPS)
SUPREME Masterbatch PS (GPPS)
SUPREME Specialty PS PS (GPPS), PS (HIPS), PS (IRPS), PS (MIPS), PS (Specialty)
|
| Taita Chemical Company, Ltd. | 886-2-25773661 | - | Taiwan | Taita PS PS (EPS), PS (GPPS)
Taitacell PS (EPS)
Taitarex® PS (GPPS)
|
| Techmer Lehvoss Compounds | 865-425-2121 | TN | USA | Electrafil® PS (GPPS)
|
| TER HELL PLASTIC GMBH | (02323) 941-0 | - | Germany | TEREZ PS Alloy
|
| The Plastics Group | 800-394-4166 | RI | USA | Polifil® PS (HIPS)
|
| Tisan | 90-216-312-1147 | - | Turkey | Tisren PS (GPPS), PS (HIPS)
|
| Toler Chemical, Inc | 516-349-0090 | NY | USA | Toler PS PS (GPPS)
|
| Toshiba Chemical Corporation | 408-746-2744 | CA | USA | Emiclear PS (GPPS)
|
| TOTAL PETROCHEMICALS | 713-483-5000 | TX | USA | TOTAL PETROCHEMICALS Polystyrene PS (GPPS), PS (HIPS), PS (MIPS), PS+PE
|
| TP Composites, Inc. | 610-358-9001 | PA | USA | Electrablend® PS (GPPS), PS (HIPS), SPS
HiFill FR® PS (HIPS)
HiFill® PS (HIPS), SPS
Lubriblend® PS (GPPS), PS (HIPS)
Statiblend® PS (HIPS)
|
| Transilwrap Company, Inc. | 847-678-1800 | IL | USA | Transilwrap PS (HIPS)
|
| United Composites, Inc. | 817-468-2929 | TX | USA | Stystat PS (HIPS)
|
| Vamp Tech | 39-039-6957821 | - | Italy | DENISTYR PS (HIPS)
VAMPSTYR PS (HIPS)
|
| VPI, LLC | 920-458-4664 | WI | USA | VPI PS (GPPS), PS (HIPS)
|
| Westlake Plastics Company | 800-999-1700 | PA | USA | Styraclear PS (GPPS), PS (HIPS)
Westlake PS (HIPS)
|
| Yuyao Zhongfa Engineering Plastics Co. Ltd. | 0574-6265 0358 | Zhejiang | China | Zhongfa PS PS (HIPS)
|
