| Тип материала | Категория | Производитель | 
|---|---|---|
| Witcom PC 3L3 | PC | Witcom Engineering Plastics B.V. | 
| Witcom PBT 6G/2L3 | PBT | Witcom Engineering Plastics B.V. | 
| Witcom PBT 4L3 | PBT | 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 PA66 1L2 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom TPE 2012/355-EC | TPE | Witcom Engineering Plastics B.V. | 
| Witcom TPE 2006/562 | TPE | 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 POM-C 2005/130 | Acetal (POM) Copolymer | 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 AS-S | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PP 2007/117 | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom ABS AS | ABS | Witcom Engineering Plastics B.V. | 
| Witcom PA6 2C | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA6 2011/200 | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 10LG-EM | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 3C | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 2C | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom HDPE 2007/492 | HDPE | Witcom Engineering Plastics B.V. | 
| Witcom ABS 2S | ABS | Witcom Engineering Plastics B.V. | 
| Witcom PPS 2007/277 | PPS | 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 PA66 6LC-EM-HS | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PP 2006/376 | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PC/ABS 2S-FR | PC+ABS | Witcom Engineering Plastics B.V. | 
| Witcom PEEK 3C-EM | PEEK | Witcom Engineering Plastics B.V. | 
