| About |
|---|
| CYREX® Protect is an opaque acrylic-polycarbonate alloy providing antimicrobial capabilities* against a variety of microorganisms commonly found in healthcare facilities. It is the latest addition to the family of Evonik Cyro’s advanced polymers for antimicrobial medical device applications. Offering outstanding impact strength and toughness, CYREX® alloys empower designers to create better-than-ever medical devices. Typical Medical Applications Luer fittings Spikes Protection caps and covers Adapters Fittings Valve assemblies Sharp needle dispenser receptacle&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PC+ PMMA |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,High impact resistance,Ethanol tolerance,Antimicrobial properties,E-beam disinfection,Radiation disinfection,Heat Resistance, Good,Ethylene oxide disinfection,Agglomerability |
| Availabilitys | North America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.16 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃,3.80kg | 3.0 | g/10min | ASTM D1238 |
| Water absorption rate | |||
| balance | < 0.26 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃,3.2mm | 640 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed, 6.35 mm | 96.1 | ℃ | ASTM D648 |
| Vicat Softening Temp | 130 | ℃ | ASTM D1525 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2140 | MPa | ASTM D638 |
| tensile strength | 54.5 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 25 | % | ASTM D638 |
| yield | 4.0 | % | ASTM D638 |
| Bending modulus | 2070 | MPa | ASTM D790 |
| bending strength | 92.4 | MPa | ASTM D790 |
| Rockwell hardness | |||
| M-level | 45 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Processing (melt) temperature | 238 to 260 | °C | |
| Mold temperature | 65 to 99 | °C | |
| Notes |
|---|
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