| About |
|---|
| Medalist MD-12243 is designed for medical and healthcare applications requiring high elasticity and tensile strength. Medalist MD-12243 is a medium hardness, low density, translucent thermoplastic elastomer that can be sterilized and is suitable for injection molding and extrusion.&& |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | TPE |
| Material Status | Commercial: Negative |
| Features | Excellent Processability,Good disinfection,Gamma radiation,Halogen free,High pressure disinfection,Good bond,Low density,Solvent resistance,Ethylene oxide disinfection,Good coloring |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.888 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 0.50 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shaw’s A | 45 | ASTM D2240 | |
| Shore A, 5 seconds | 43 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D412 | ||
| fracture | 6.76 | MPa | ASTM D412 |
| 100% strain | 1.41 | MPa | ASTM D412 |
| 200% strain | 2.07 | MPa | ASTM D412 |
| 300% strain | 2.76 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 610 | % | ASTM D412 |
| tear strength | 24.4 | kN/m | ASTM D624 |
| Compression deformation | ASTM D395B | ||
| 23℃，22 hr | 11 | % | ASTM D395B |
| 70℃，22 hr | 28 | % | ASTM D395B |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Barrel rear temperature | 149 to 171 | °C | |
| Barrel middle temperature | 171 to 193 | °C | |
| Barrel front temperature | 193 to 227 | °C | |
| Nozzle temperature | 193 to 227 | °C | |
| Processing (melt) temperature | 193 to 227 | °C | |
| Mold temperature | 21 to 52 | °C | |
| Back pressure | 0.345 to 1.03 | MPa | |
| Screw speed | 50 to 100 | rpm | |
| Cushion | 3.56 to 25.4 | mm | |
| Barrel 1 zone temperature | 171 to 188 | °C | |
| Barrel 2 zone temperature | 182 to 196 | °C | |
| Barrel 3 zone temperature | 185 to 204 | °C | |
| Barrel 4 zone temperature | 185 to 204 | °C | |
| Barrel 5 zone temperature | 204 to 227 | °C | |
| Nozzle temperature | 204 to 227 | °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. |