Gentle on Materials, Tough on Contaminants
Clordisys Material Compatibility
Electronics & Advanced Materials
| Material | CD Compatibility |
|---|---|
| 316 Stainless Steel | Excellent |
| Nitinol | Excellent |
| Polycarbonate | Excellent |
| Polypropylene | Excellent |
| PVC | Excellent |
| Silicon | Excellent |
| Delrin® | Excellent |
| PLGA | Excellent |
| Polylactides | Excellent |
| Tyvek® | Excellent |
More data provided upon request.
Electronics & Advanced Materials
CD Material Compatibility Advantage
Electronics Preservation
RFID tags, circuits, and sensors remain fully functional
Polymer Protection
No radiation-induced degradation or material property changes
Ambient Temperature Processing
Heat-sensitive materials preserved throughout sterilization
Non-Corrosive Chemistry
Neutral pH protects metal components and sensitive surfaces
Broad Compatibility
Works with materials that traditional methods damage or destroy
Explore Your Industry
Frequently Asked Questions About Chlorine Dioxide
General Compatibility
Q How does CD compare to EO for material compatibility?
A CD operates at ambient temperature and neutral pH, making it compatible with heat-sensitive materials that EO processes may damage. CD also eliminates residual concerns and doesn't require lengthy aeration periods.
Q Can CD sterilize devices with electronic components?
A Yes. Unlike irradiation technologies, CD doesn't damage electronic circuits, RFID tags, or sensors. Devices remain fully functional after sterilization.
Q What about materials that are sensitive to oxidation?
A While CD is an oxidizing agent, it has the lowest oxidation potential among common sterilants. Most materials compatible with hydrogen peroxide sterilization are also compatible with CD and EtO.
Q Are there any toxic residual issues associated with Carbon Dioxide sterilization?
A No there are no toxic residuals associated with CD sterilization. The process produces chlorite, chlorate, and chloride, which are ubiquitous within the natural environment.
Testing & Validation
Q How do I determine if my material is CD-compatible?
A We offer comprehensive material testing services. For more information on how we can help, please reach out.
Q What testing parameters do you use?
A We test materials under worst-case sterilization conditions, including extended exposure times and elevated concentrations, then evaluate physical, chemical, and functional properties.
Q Can you help with regulatory documentation?
A Yes. Our material compatibility reports are designed to support FDA submissions and international regulatory requirements.
Process Concerns
Q Will CD affect the surface properties of my device?
A CD is designed to preserve surface properties including hydrophilicity, lubricity, and biocompatibility. We can validate surface characteristics before and after sterilization.
Q What about drug-device combinations?
A CD's gentle chemistry makes it ideal for combination products. We work with you to validate both drug stability and device functionality.
Q Are there any materials CD cannot sterilize?
A Very few materials are incompatible with CD, however ferrous metals may require special consideration.