| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Witcom ABS AS-S | Witcom Engineering Plastics B.V. | ABS | Witcom ABS |
| Witcom ABS 3S | Witcom Engineering Plastics B.V. | ABS | Witcom ABS |
| Witcom ABS AS-FR | Witcom Engineering Plastics B.V. | ABS | Witcom ABS |
| Witcom ABS AS | Witcom Engineering Plastics B.V. | ABS | Witcom ABS |
| Witcom ABS 2S | Witcom Engineering Plastics B.V. | ABS | Witcom ABS |
| Witcom ABS 3L1 | Witcom Engineering Plastics B.V. | ABS | Witcom ABS |