| Тип материала | Категория | Производитель | 
|---|---|---|
| Witcom PEEK 4L1 | PEEK | Witcom Engineering Plastics B.V. | 
| Witcom PC/ABS AS-S-LM | PC+ABS | Witcom Engineering Plastics B.V. | 
| Witcom PA6 5G-AS-S | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA6 6G-AS | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA6 6G-AS-X | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 6G/3L1 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 6G/3L3 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom POM-C 4L1 | Acetal (POM) Copolymer | Witcom Engineering Plastics B.V. | 
| Witcom POM-C 2008/325 Blue | Acetal (POM) Copolymer | Witcom Engineering Plastics B.V. | 
| Witcom POM-C EC-EP-HI | Acetal (POM) Copolymer | Witcom Engineering Plastics B.V. | 
| Witcom PP 2012/078 Blue | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom ABS AS-FR | ABS | Witcom Engineering Plastics B.V. | 
| Witcom ABS 3L1 | ABS | Witcom Engineering Plastics B.V. | 
| Witcom PE 4L3 | PE, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PE 2009/271 | PE, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PA6 2011/200 | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 6C/3L3 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PP H-EC-FR-ECO Natural EXP2 | PP Homopolymer | Witcom Engineering Plastics B.V. | 
| Witcom PA6 2009/142 | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PPS 6C/3L3-L | PPS, Linear | Witcom Engineering Plastics B.V. | 
| Witcom PP C/2S | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PPS 2007/277 | PPS | Witcom Engineering Plastics B.V. | 
| Witcom PA66 6LC-EM-HS | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PC/ABS 2S | PC+ABS | Witcom Engineering Plastics B.V. | 
| Witcom PEEK 3C-EM | PEEK | Witcom Engineering Plastics B.V. | 
| Witcom PEI 3L1 | PEI | Witcom Engineering Plastics B.V. | 
| Witcom PC/ABS 3S-FR | PC+ABS | Witcom Engineering Plastics B.V. | 
| Witcom PES 6C/3L1 | PESU | Witcom Engineering Plastics B.V. | 
| Witcom PP C/2G-EC-EM | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PA6 6G+MC | Nylon 6 | Witcom Engineering Plastics B.V. | 
