| Product | Generic | Company |
| CABELEC® | Acetal (POM) Copolymer, EVA, HDPE, LDPE, LLDPE, Nylon 6, PC, PP Copolymer, PP, Unspecified, PS (GPPS) | Cabot Corporation |
| Cabofor® | PC | SO.F.TER. SPA |
| Cadence | Copolyester | Eastman Chemical Company |
| CALIBRE™ | PC | Dow Plastics LG DOW Polycarbonate Ltd.
|
| Calo-MER™ | TP, Unspecified | The Polymer Technology Group |
| Calp | ABS, HDPE, PP, Unspecified, PS (GPPS), TP, Unspecified | Calp Corporation |
| Calprene® | SBC, SEBS | Dynasol Elastomers |
| Calsak ABS | ABS | Calsak Polymers |
| Caltex PP | PP Homopolymer, PP Impact Copolymer, PP Random Copolymer, PP, Unspecified | GS Caltex |
| Calthane | TSU | Cal Polymers, Inc. |
| Canuck Compounds | ABS, ABS+PC, PC, PC+PBT, PE, Unspecified, Polyolefin, Unspecified, PP, Unspecified, PS (Specialty) | Canuck Compounders Inc. |
| CAPA® | PCL | Perstorp UK Limited |
| Capilene® | PP Homopolymer, PP Impact Copolymer, PP Random Copolymer | Carmel Olefins Ltd. |
| Capran Medallion® | Nylon 6 | Honeywell |
| Capran® | Nylon 6, Nylon, Unspecified | Honeywell |
| CAPROWAX P™ | Biodeg Polymers | POLYFEA |
| CARBOPRENE® | PP, Unspecified | P-Group Deutschland GmbH |
| Carbo-Rite™ | ABS, Acetal (POM) Homopolymer, PC, PEEK, PEI, PP, Unspecified, PPS, PS (HIPS) | Lubrizol Advanced Materials, Inc. |
| CarboSil™ | TPU, Unspecified, TPU-PC | The Polymer Technology Group |
| Carbotex | ABS+PC, PC, PC+PBT | Kotec Corporation |
| Carbothane® | TPU-PC | Lubrizol Advanced Materials, Inc. |
| Cardia Biohybrid™ | TPS+PE, TPS+PP | Cardia Bioplastics™ |
| Cardia Compostable™ | TPS+Copolyester | Cardia Bioplastics™ |
| Carilon | PK | Shell Chemical Company |
| CarmelClear™ | Polyolefin, Unspecified | Carmel Olefins Ltd. |
| CARMELCOAT™ | PP, Unspecified | Carmel Olefins Ltd. |
| CarmelStat™ | PP, Unspecified | Carmel Olefins Ltd. |
| CarmelTech™ | PP Random Copolymer | Carmel Olefins Ltd. |
| Casico™ | PE, Unspecified, Polyolefin, Unspecified, XLPE | Borealis A/S |
| Castall | Epoxy, PUR, Unspecified, PUR-Est/eth,MDI, PUR-Ester/MDI, PUR-Ether/MDI, Silicone, TSU | Lord Corporation |
| CASTALLOY | TP, Unspecified | Hapco Inc. |
| CastForm® | PS (Specialty) | 3D Systems |
| Castomax | PUR, Unspecified | Fluid Polymers, Inc. |
| CBT® | PBT | Cyclics Corporation |
| CCP PBT | ABS+PBT, PBT, PET | Chang Chun Plastics Co., LTD. |
| CCP PMC | Phenolic | Chang Chun Plastics Co., LTD. |
| Cefor | PP Copolymer, PP Random Copolymer | Dow Plastics |
| Celanex® | Copolyester, PBT | Ticona |
| Celazole® (T Series) | PBI | PBI Performance Products, Inc. |
| Celazole® (U-Series) | PBI | PBI Performance Products, Inc. |
| Celcon® | Acetal (POM) Copolymer | Ticona |
| CELEX™ | ABS, ABS+PC, PC | Dow Plastics |
| Cellidor | CAB, CAP | Albis Plastic GmbH |
| Cellobond | Phenolic | Blagden Chemicals Ltd. |
| Cellophane™ | CA | Innovia Films Ltd. |
| CelloTherm™ | CA | Innovia Films Ltd. |
| Celoron | TS, Unspecified | ThyssenKrupp Budd Company |
| CEL-SPAN | HDPE, PP, Unspecified | Phoenix Plastics Co., Inc. |
| Celstran® | HDPE, Nylon 6, Nylon 66, PBT, PP, Unspecified, PPS, TPU, Unspecified | Ticona |
| Celvol® | PVOH | Celanese Corporation |
| Celvol® E | PVOH | Celanese Corporation |
| Centrex® | AES, ASA, ASA+AES, ASA+PC, ASA+TPE | Diamond Polymers, Inc. |
| Ceramer | PPSU | Ceramer GmbH |
| Cereplast Hybrid Resins® | PP Alloy | CEREPLAST, INC. |
| Cereplast® Compostables™ | PLA | CEREPLAST, INC. |
| CERTENE™ | ABS, EVA, HDPE, HDPE, HMW, HDPE, MMW, LDPE, LLDPE, MDPE, PP Homopolymer, PP Impact Copolymer, PP Random Copolymer, PP, HMS, PS (GPPS), PS (HIPS), SAN | Channel Prime Alliance |
| CESA® | TP, Unspecified | Clariant Masterbatches |
| Cevian® | ABS, Acrylic, Unspecified | Daicel Polymer Ltd. PlastxWorld Inc.
|
| Cevian®-MAS | MMS | Daicel Polymer Ltd. |
| Cevian®-N | SAN | Daicel Polymer Ltd. PlastxWorld Inc.
|
| Cevian®-PC | PC | PlastxWorld Inc. |
| Cevian®-PS | PS (GPPS), PS (HIPS) | PlastxWorld Inc. |
| Cevian®-S | PC Alloy | PlastxWorld Inc. |
| Cevian®-V | ABS | Daicel Polymer Ltd. PlastxWorld Inc.
|
| CHEMCAST® | Acrylic, Unspecified | Plastiglas de Mexico S.A de C.V. |
| Chemfluor | FEP, PFA, PTFE, UHMWPE | Saint Gobain - Norton |
| Chemigum® | Nitrile Resin | Eliokem, Inc. |
| Chemiton | SEBS, SEEPS | Franplast S.p.A. |
| Chemlon® | Nylon 6, Nylon 610, Nylon 66 | Chem Polymer Corporation |
| Chemraz | PFE, PTFE | Greene, Tweed & Co. |
| Cheng Yu | ABS, ABS+PC, Acetal (POM) Copolymer, Acetal (POM) Homopolymer, LDPE, Nylon 6, Nylon 66, PBT, PC, PC+PBT, PC+PET, PET, PP, Unspecified, PS (HIPS), SAN, TPE | Cheng Yu Plastic Company Limited |
| Chisso Polypro | PP, Unspecified | Chisso America Inc. |
| Chromspun | CA | Eastman Chemical Company |
| ChronoFlex® | PUR, Unspecified, PUR-MDI, TPU-PC | AdvanSource Biomaterials Corp. CardioTech International, Inc.
|
| ChronoPrene™ | TPE, TPE Alloy | AdvanSource Biomaterials Corp. CardioTech International, Inc.
|
| ChronoThane™ | PUR-Eth,aliphat, PUR-Ether, PUR-MDI | AdvanSource Biomaterials Corp. CardioTech International, Inc.
|
| Claradex | ABS, Acrylic (PMMA), Acrylic (SMMA), MMBS, PS (GPPS), PS (HIPS), SAN | Shin-A Corporation |
| Clariant ABS | ABS | Clariant Performance Plastics |
| Clariant Acetal | Acetal (POM) Copolymer, Acetal (POM) Homopolymer | Clariant Performance Plastics |
| Clariant Nylon 6 | Nylon 6 | Clariant Performance Plastics |
| Clariant Nylon 6/12 | Nylon 612 | Clariant Performance Plastics |
| Clariant Nylon 6/6 | Nylon 66 | Clariant Performance Plastics |
| Clariant PBT | PBT | Clariant Performance Plastics |
| Clariant PC | PC | Clariant Performance Plastics |
| Clariant PP | PP Copolymer, PP, Unspecified | Clariant Performance Plastics |
| Clearflex® | LLDPE, LMDPE, VLDPE | Polimeri Europa |
| CLEARTUF | PET | Goodyear Tire & Rubber Co. M&G Gruppo Mossi & Ghisolfi
|
| Clyrell | PP Copolymer, PP Impact Copolymer, PP Random Copolymer, PP, Unspecified | HMC Polymers LyondellBasell Industries PolyMirae
|
| COBIFOAM | PET | M&G Gruppo Mossi & Ghisolfi |
| COBITECH | PET | M&G Gruppo Mossi & Ghisolfi |
| COBITER | PET | M&G Gruppo Mossi & Ghisolfi |
| COGEGUM® | Siloxane, UHMW, TPO (POE) | Solvay Padanaplast S.p.A. |
| ColorFast™ | ABS, ABS+Nylon, ABS+PBT, ABS+PC, Acrylic (PMMA), Nylon 6, Nylon 66, PBT, PC, PC Alloy, PC+PBT, PC+PET, PEI, PS (HIPS), PSU | LTL Color Compounders, Inc. |
| Colorite 66 Series | PVC, Unspecified | Colorite Polymers |
| Colorite 77 Series | PVC, Flexible | Colorite Polymers |
| Colorite CS Series | PVC, Unspecified | Colorite Polymers |
| Colorite G Series | PVC, Flexible, PVC, Rigid | Colorite Polymers |
| Colorite SF | PVC, Flexible | Colorite Polymers |
| Comai | LDPE, LLDPE, PP Copolymer, PP Homopolymer, PP Random Copolymer, PP, Unspecified, PS (GPPS) | Comai Ltda |
| ComAlloy® | ABS, Nylon 6, Nylon 612, Nylon 66, Nylon, Unspecified, PC, PC Alloy, Polyester Alloy, PP, Unspecified, PPS, SAN, TP, Unspecified | A. Schulman Inc. |
| Compel® | PP, Unspecified | Ticona |
| Complet® | Nylon 6, Nylon 66, PBT, PP, Unspecified, TPU, Unspecified | PlastiComp, LLC |
| Comshield® | ABS, Nylon 66, PC, PP Copolymer, PP Homopolymer, PPS, PS (HIPS) | A. Schulman Inc. |
| Comtuf® | ABS+PC, Nylon 6, Nylon 612, Nylon 66, PBT, PBT Alloy, PC, PC+PET, PC+Polyester, PC+Styrenic, PET, PP, Unspecified | A. Schulman Inc. |
| Conap | Acrylic, Unspecified, Polyester, TS, PUR, Unspecified, Silicone | Conap, Inc, a Division of Cytec Industries Inc. |
| Conapoxy | Epoxy | Conap, Inc, a Division of Cytec Industries Inc. |
| Conastic | PUR, Unspecified | Conap, Inc, a Division of Cytec Industries Inc. |
| Conathane | PUR, Unspecified, PUR-Ester/TDI, PUR-Eth,aliphat, PUR-Ether/TDI, PUR-TDI, TSU | Conap, Inc, a Division of Cytec Industries Inc. |
| CONFOR® | PUR, Unspecified | E-A-R Specialty Composites |
| Conoptic | PUR, Unspecified, TSU | Conap, Inc, a Division of Cytec Industries Inc. |
| Conpol™ | EMAA | DuPont Packaging & Industrial Polymers |
| CONTINUUM™ | HDPE, MDPE | Dow Plastics |
| CoolPoly® | LCP, Nylon 46, PBT, PC, PP, Unspecified, PPS, TPE, TPV | Cool Polymers, Inc. |
| CoorsTek | PEEK, PEI, PEKK, PES | CoorsTek |
| COPRO® | PP Impact Copolymer | Ohio Valley Plastics Group |
| COPYCAST™ | TP, Unspecified | Hapco Inc. |
| Corton® | PP Copolymer, PP Homopolymer, PP, Unspecified | PolyPacific Pty. Ltd. |
| Cosmic DAP | DAP | Cosmic Plastics, Inc. |
| Cosmic Epoxy | Epoxy | Cosmic Plastics, Inc. |
| Cosmic Polyester | Polyester, TS | Cosmic Plastics, Inc. |
| COSMOLEX® | LLDPE | TPC, The Polyolefin Company (Singapore) Pte Ltd |
| COSMOPLENE® | PP Copolymer, PP Homopolymer, PP Impact Copolymer, PP Random Copolymer, PP, Unspecified | TPC, The Polyolefin Company (Singapore) Pte Ltd |
| COSMOTHENE® | LDPE | TPC, The Polyolefin Company (Singapore) Pte Ltd |
| COSMOTHENE® EVA | EVA, LDPE | TPC, The Polyolefin Company (Singapore) Pte Ltd |
| COTENE™ | EVA, HDPE, LDPE, LLDPE, LMDPE, mLLDPE, mVLDPE, PE Copolymer, PE, Unspecified | ICO Polymers, Inc. |
| CP PRYME® ABS | ABS | Chase Plastics Services Inc. |
| CP PRYME® Acetal | Acetal (POM) Copolymer, Acetal (POM) Homopolymer | Chase Plastics Services Inc. |
| CP PRYME® ASA | ASA | Chase Plastics Services Inc. |
| CP PRYME® Nylon 6 | Nylon 6 | Chase Plastics Services Inc. |
| CP PRYME® Nylon 612 | Nylon 612 | Chase Plastics Services Inc. |
| CP PRYME® Nylon 66 | Nylon 66 | Chase Plastics Services Inc. |
| CP PRYME® PC/ABS | ABS+PC | Chase Plastics Services Inc. |
| CP PRYME® Polycarbonate | PC | Chase Plastics Services Inc. |
| CP PRYME® Polyethylene | HDPE, LDPE | Chase Plastics Services Inc. |
| CP PRYME® Polypropylene | PP Copolymer, PP Homopolymer | Chase Plastics Services Inc. |
| Crastin® | PBT, PBT Alloy | DuPont Engineering Polymers |
| Cray Valley Epoxy | Epoxy | Cray Valley |
| CRESS-ALON™ A | Nylon 6 | CP Polymers |
| CRESS-ALON™ B | Nylon 66 | CP Polymers |
| CRESSALOX | PBT | CP Polymers |
| CRESS-ATAL | Acetal (POM) Copolymer, Acetal (POM) Homopolymer | CP Polymers |
| CRESSATON | Unspecified | CP Polymers |
| Cri-Line | Fluorelastomer | Cri-Tech, Inc. |
| Cross PE | Polyolefin, Unspecified | Crosspolimeri S.p.A. |
| CROSSVINIL | PVC, Unspecified | Crosspolimeri S.p.A. |
| Crystal PS | PS (GPPS) | INEOS NOVA International SA INEOS NOVA LLC
|
| Crystalor | PMP | Chevron Phillips Chemical Company LLC |
| Custom Compounding | ABS, HDPE, Nylon, Unspecified, PETG, PS (GPPS), PTFE, PVC Alloy, PVC, Flexible, PVC, Unspecified, TPO (POE), TPU-Polyester, TPU-Polyether, TPV | Dyneon™ Fluoropolymers |
| Cybercell | PVC, Unspecified | Cybertech Polymers |
| Cyberlast | PVC+NBR, PVC+PUR, TP, Unspecified | Cybertech Polymers |
| Cybershield | PVC, Flexible, PVC, Unspecified, TP, Unspecified, TPE | Cybertech Polymers |
| Cybershield LoSMOKE | PVC Alloy | Cybertech Polymers |
| Cybertuff | PVC, Unspecified | Cybertech Polymers |
| CYCOLAC* | ABS | SABIC Innovative Plastics SABIC Innovative Plastics Asia Pacific SABIC Innovative Plastics Europe
|
| CYCOLOY* | ABS+PC, PC | SABIC Innovative Plastics SABIC Innovative Plastics Asia Pacific SABIC Innovative Plastics Europe
|
| CYCOM | Phenolic | Cytec Engineered Materials Inc. |
| Cyglas | Polyester, TS, Vinyl Ester | Cytec Industries Inc. |
| Cylon | PVC+Nylon, TP, Unspecified | Cybertech Polymers |
| Cymel | Mel Formald | Cytec Industries Inc. |
| CYREX® | ABS+PC, PC+Acrylic | Evonik CYRO LLC |
| CYROLITE® | Acrylic (PMMA), MMBS | Evonik CYRO LLC Evonik Röhm GmbH
|
| CYROVU® HP2 | Acrylic (PMMA) | Evonik CYRO LLC |
|