| Тип материала | Категория | Производитель | 
|---|---|---|
| Witcom PC 3L3 | PC | Witcom Engineering Plastics B.V. | 
| Witcom PBT 6G-EC | PBT | Witcom Engineering Plastics B.V. | 
| Witcom PBT 4L3 | PBT | Witcom Engineering Plastics B.V. | 
| Witcom PC/ABS AS | PC+ABS | Witcom Engineering Plastics B.V. | 
| Witcom PEEK 4L1 | PEEK | Witcom Engineering Plastics B.V. | 
| Witcom PA6 6G-AS | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA6 6G-MTD | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA6 EC-HI | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 4L1 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 6G/3L3 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PP EC-EM-HI | PP, Unspecified | 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 PEEK 6C/3L1-EM | PEEK | Witcom Engineering Plastics B.V. | 
| Witcom PA66 6C/3L3 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 2C | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PES 6G/3L1 | PESU | Witcom Engineering Plastics B.V. | 
| Witcom PPS 2C | PPS | Witcom Engineering Plastics B.V. | 
| Witcom HDPE 2007/492 | HDPE | Witcom Engineering Plastics B.V. | 
| Witcom PA6 2009/142 | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PEEK 2C-EM | PEEK | Witcom Engineering Plastics B.V. | 
| Witcom PBT 2S | PBT | Witcom Engineering Plastics B.V. | 
| Witcom PA6 3C-HS | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PBT 6B+G-EC | PBT | Witcom Engineering Plastics B.V. | 
| Witcom PEEK 3C/3L1-EM | PEEK | Witcom Engineering Plastics B.V. | 
| Witcom PES 6C/3L1 | PESU | Witcom Engineering Plastics B.V. | 
| Witcom PA12 EC-HI | Nylon 12 | Witcom Engineering Plastics B.V. | 
| Witcom PA6 6G+MC | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA12 2010/039 | Nylon 12 | Witcom Engineering Plastics B.V. | 
