| Тип материала | Категория | Производитель | 
|---|---|---|
| Witcom PBT 4L3 | PBT | Witcom Engineering Plastics B.V. | 
| Witcom PC/ABS AS-S | PC+ABS | Witcom Engineering Plastics B.V. | 
| Witcom PEEK 2007/020 | PEEK | Witcom Engineering Plastics B.V. | 
| Witcom PA6 5G-AS-S | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 6G/3L3 | Nylon 66 | 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 PP EC-HI | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom POM-C 4L3 | Acetal (POM) Copolymer | Witcom Engineering Plastics B.V. | 
| Witcom POM-C 2012/300 EXP2 | Acetal (POM) Copolymer | Witcom Engineering Plastics B.V. | 
| Witcom PP EC-EM-HI | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PE 4L3 | 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 PA66 3A/2L1 | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PA66 2C | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PPS 2C | PPS | Witcom Engineering Plastics B.V. | 
| Witcom PA6 2011/342 | Nylon 6 | Witcom Engineering Plastics B.V. | 
| Witcom PPS 8G/3L1 | PPS, Branched | Witcom Engineering Plastics B.V. | 
| Witcom PPS 2006/351 | PPS | Witcom Engineering Plastics B.V. | 
| Witcom PP 2006/376 | PP, Unspecified | Witcom Engineering Plastics B.V. | 
| Witcom PC 3C-EM-MR Black | PC | Witcom Engineering Plastics B.V. | 
| Witcom PC/ABS 3S-FR | PC+ABS | Witcom Engineering Plastics B.V. | 
| Witcom PA66 10LG | Nylon 66 | Witcom Engineering Plastics B.V. | 
| Witcom PES 6C/3L1 | PESU | Witcom Engineering Plastics B.V. | 
| Witcom POM-C 2C | Acetal (POM) Copolymer | Witcom Engineering Plastics B.V. | 
| Witcom HDPE AS-S-UV | HDPE | Witcom Engineering Plastics B.V. | 
| Witcom PA12 6G-EC-S | 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. | 
