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Sterilization Compatibility Across Film and Bottle Formats
2026-03-02
Sterilization is decided early, because it can eliminate materials before anything else is chosen.
Method by material
| Method | Suitable formats | Notes |
|---|---|---|
| Gamma irradiation | PET, PVC, PP, PE | Widely compatible |
| Ethylene oxide | PET, PVC, PP, PE | Requires residuals control |
| Autoclave steam | PP, some laminates | PET and PVC not recommended |
What to verify
- Post-sterilization seal strength and appearance
- Whether clarity or colour shifts
- Compatibility across every layer in a laminate
Next steps
See the material selection guide or request a quote.
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Materials referenced in this article
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