| About |
|---|
| CYREX 200-8005 alloy is an opaque, acrylic-polycarbonate alloy with an impact strength that is higher than polycarbonate for molding and extrusion medical applications. Typical properties of CYREX® acrylic-polycarbonate alloys are: outstanding impact strength and toughness excellent processing characteristics very good chemical resistance good heat resistance The special properties of CYREX 200-8005 alloy are: medium melt flow rate excellent resistance to both alcohol and lipids good resistance to EtO, gamma and E-beam sterilization Application: Used for injection molding and extrusion of both thin and thick wall applications which require excellent toughness.&& |
| Product Description | |
|---|---|
| Supplier | Evonik |
| Generic | PC+ PMMA |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,High impact resistance,Ethanol tolerance,E-beam disinfection,Radiation disinfection,Moderate liquidity,Heat Resistance, Good,Solvent resistance,Ethylene oxide disinfection |
| Availabilitys | North America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.15 | g/cm³ | ASTM D792 |
| Apparent density | 0.65 | g/cm³ | ASTM D1895 |
| Melt Flow Rate | |||
| 230℃，3.80kg | 3.5 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.40 to 0.80 | % | ASTM D551 |
| Water absorption rate | |||
| 24hr | < 0.26 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 1400 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 101 | ℃ | ASTM D648 |
| Vicat Softening Temp | 141 | ℃ | ASTM D1525 |
| Linear coefficient of thermal expansion | |||
| MD：0~100℃ | 9.4E-5 | 1/℃ | ASTM D696 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | Opaque | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2210 | MPa | ASTM D638 |
| tensile strength | |||
| yield | 55.2 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 57 | % | ASTM D638 |
| yield | 4.3 | % | ASTM D638 |
| Bending modulus | 2210 | MPa | ASTM D790 |
| bending strength | 77.9 | MPa | ASTM D790 |
| Rockwell hardness | |||
| M-level | 49 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Barrel rear temperature | 199 to 266 | °C | |
| Barrel middle temperature | 199 to 266 | °C | |
| Barrel front temperature | 199 to 266 | °C | |
| Processing (melt) temperature | 238 to 266 | °C | |
| Mold temperature | 66 to 99 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |