| Тип материала | Категория | Производитель | 
|---|---|---|
| Witcom PC EC-EM | PC | Witcom Engineering Plastics B.V. | 
| Witcom PBT 6G/2L3 | PBT | Witcom Engineering Plastics B.V. | 
| Witcom PA6 EC-HI | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PS 2011/267 | PS (GPPS) | Witcom Engineering Plastics B.V. | 
| Witcom PS 2006/086 | PS (GPPS) | Witcom Engineering Plastics B.V. | 
| Witcom PS 6L5 | PS (GPPS) | Witcom Engineering Plastics B.V. | 
| Witcom PS EC-HI | PS (HIPS) | Witcom Engineering Plastics B.V. | 
| Witcom POM-C 2012/300 EXP1 | Acetal (POM) Copolymer | Witcom Engineering Plastics B.V. | 
| Witcom POM-C 1L2 | Acetal (POM) Copolymer | Witcom Engineering Plastics B.V. | 
| Witcom PP AS-S | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom ABS AS-S | 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 2C | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 6C/3L3 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PEI BG | PEI | Witcom Engineering Plastics B.V. | 
| Witcom PES 6G/3L1 | PESU | Witcom Engineering Plastics B.V. | 
| Witcom PP H-EC-FR-ECO Natural EXP2 | PP Homopolymer | Witcom Engineering Plastics B.V. | 
| Witcom PA6 2004/39 | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 8LC-HS | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PP 5LG-EC | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PBT 2S | PBT | Witcom Engineering Plastics B.V. | 
| Witcom PP H/2C | PP Homopolymer | Witcom Engineering Plastics B.V. | 
| Witcom PP 2006/376 | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PC 6C-3L1 | PC | Witcom Engineering Plastics B.V. | 
| Witcom PC 3C-EM-MR Black | PC | Witcom Engineering Plastics B.V. | 
| Witcom PC/ABS 3S | PC+ABS | Witcom Engineering Plastics B.V. | 
| Witcom PES 6C/3L1 | PESU | Witcom Engineering Plastics B.V. | 
| Witcom PA6 2008/334 | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA6 4C+G-XHI | Nylon 6 | Witcom Engineering Plastics B.V. | 
