All grades › PC
Makrolon 2458
Covestro · PC
Makrolon 2458 is a PC grade from Covestro. The cited source lists it as compatible with gamma, EtO and steam/autoclave sterilization. Source
Data comes from public supplier literature (cited on each grade page). A blank cell means not stated in the source, not "no". Always confirm with the supplier's current documentation before use.
Reference only: Compiled from public manufacturer literature for reference only; it may be incomplete or outdated. Before using any grade in a device, verify the current manufacturer data sheet and complete your own testing and regulatory review.
| USP VI | ✔ |
|---|---|
| ISO 10993 | ✔ |
| Gamma | ✔ |
| EtO | ✔ |
| Autoclave | ✔ |
| VHP | not stated |
| FDA master file | not stated |
| Gamma dose (as stated) | 28 kGy assumed per sterilization; 10-20 sterilizations before appreciable strength loss (Makrolon/Apec, per Covestro) |
| Autoclave / steam (as stated) | steam at 121 °C; Covestro says do not exceed 125 °C for Makrolon |
Data note: USP Class VI per Covestro portfolio statement (ISO 10993 and USP Class VI for contact of 30 days or less).
Last checked: 2026-10-16 · How we source data · Suggest a correction