| Company | Phone Number | State | Country | Products |
| A. Schulman GmbH | 49-2273-5610 | - | Germany | Polyflam® PS (IRPS)
Schulatec® SPS
|
| A. Schulman Inc. | 800-547-3746 | OH | USA | Comshield® PS (HIPS)
Hiloy® PS (HIPS)
Polybatch™ PS (GPPS), PS (HIPS)
Polyflam® PS (GPPS)
Schulatec® SPS
|
| Aaron Industries Corp. | 800-915-6159 | MA | USA | Aarolene® 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 | ALCOM® PS (GPPS)
|
| American Polymers, Inc. | 508-756-1010 | MA | USA | API PS PS (GPPS), PS (HIPS)
|
| Ashland Inc. | 800-531-7106 | KY | USA | HIVAL® PS (GPPS), PS (HIPS)
|
| Bamberger Polymers, Inc. | 800-888-8959 | NY | - | Bapolan® PS (GPPS), PS (HIPS)
|
BASF Corporation  | 800-527-TECH | MI | USA | Polystyrol PS (GPPS), PS (HIPS)
|
| BASIC Petrokimya | (0216) 373 02 10 | - | Turkey | BASEREN PS (GPPS), PS (HIPS)
|
| 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)
|
| Chevron Phillips Chemical Company LLC | 800-231-1212 | TX | USA | CP Chem PS PS (GPPS), PS (HIPS)
Valtra® PS (HIPS), PS (Specialty)
|
| 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)
|
| 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)
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)
|
| 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)
Epitec™ PS (HIPS)
Epival™ PS (MIPS)
|
| Entec Engineered Resins | 800-225-1529 | 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), PS (MIPS)
|
| Ferro Corporation | 812-423-5218 | IN | USA | FERROFLO® 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)
|
| HiTech Polymers, Inc. | 606-334-4500 | KY | USA | HTP PS (GPPS)
|
| ICO Polymers, Inc. | 713-351-4106 | TX | USA | ICORENE® PS (GPPS), PS (HIPS)
|
| Idemitsu Chemicals USA | 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 (GPPS)
DYTHERM® PS (EPS)
Empera® PS (GPPS), PS (HIPS), PS (MIPS)
EPS Silver™ Polymers PS (EPS)
Expandable PS PS (EPS)
Impact PS PS (HIPS), PS (MIPS)
STYROSUN® PS (GPPS), PS (HIPS)
|
| INEOS NOVA LLC | 800-758-9634 | IL | USA | Crystal PS PS (GPPS)
Impact PS PS (HIPS), PS (MIPS)
STYROSUN® PS (GPPS)
|
| 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)
Porene PS PS (GPPS), PS (HIPS)
|
| Jamplast, Inc. | 636-238-2100 | MO | USA | Jamplast PS (GPPS), PS (HIPS), SPS
|
| JSC CONCERN STIROL | +380 6242 78338 | - | Ukraine | Stirol HIPS PS (HIPS)
|
| KAUCUK, a.s. - UNIPETROL GROUP | 420-205-71 11 11 | - | Czech Republic | KOPLEN PS (EPS)
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+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 (HIPS)
LG PS 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. | 888-234-2436 | OH | USA | Carbo-Rite™ PS (HIPS)
Hipscon™ PS (GPPS)
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 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
|
| 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+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)
Endura® PS (Specialty)
Zyntar® PS (IRPS)
|
| Polimeri Europa | 39 02 62551 | - | Italy | Edistir® PS (GPPS), PS (HIPS), PS (MIPS)
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 (Specialty)
RTP Compounds PS (GPPS), PS (HIPS), PS (XPS), PS Alloy, SPS
|
| SABIC Innovative Plastics | 800-845-0600 | MA | USA | ESPREE PS (GPPS), PS (HIPS)
LNP Lubricomp* PS (GPPS)
LNP Stat-Kon* PS (GPPS)
LNP Thermocomp* PS (GPPS)
NORYL* PS (HIPS)
|
| SABIC Innovative Plastics Asia Pacific | 86-21-3222-4500 | - | China | LNP Lubricomp* PS (GPPS)
LNP Stat-Kon* PS (GPPS)
LNP Thermocomp* PS (GPPS)
|
| Samsung, a division of Cheil Industries | 82-2-527-2401 | - | Korea | Starex 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)
SINPOLENE PS (GPPS)
|
| Soredi s.r.l. | 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)
SUPREME HIPS PS (HIPS)
SUPREME Specialty PS PS (GPPS), PS (HIPS), PS (IRPS), PS (MIPS), PS (Specialty)
|
| Taita Chemical Company, Ltd. | 886-2-25773661 | - | Taiwan | Taita PS PS (GPPS)
Taitacell PS (EPS)
|
| Techmer Lehvoss Compounds | 865-425-2121 | TN | USA | Electrafil® PS (GPPS)
|
| Tisan | 90-216-312-1147 | - | Turkey | Tisren PS (GPPS), PS (HIPS)
|
| Toshiba Chemical Corporation | 408-746-2744 | CA | USA | Emiclear PS (GPPS)
|
| TOTAL PETROCHEMICALS | 713-483-5000 | TX | USA | Lacqrene® PS (GPPS), PS (HIPS), PS (MIPS)
TOTAL PETROCHEMICALS Polyethylene PS (HIPS)
TOTAL PETROCHEMICALS Polystyrene PS (GPPS), PS (HIPS), PS (MIPS), PS+PE
|
| TP Composites, Inc. | 610-358-9001 | PA | USA | Electrablend® PS (HIPS)
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 (GPPS), 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)
Westlake PS (HIPS)
|
| Yuyao Zhongfa Engineering Plastics Co. Ltd. | 0574-6265 0358 | Zhejiang | China | Zhongfa PS PS (HIPS)
|
