| About |
|---|
| Medalist MD-12352 is a high performance thermoplastic elastomer specifically designed for healthcare and medical applications. Medalist MD-12352 is a low hardness, low density, RoHS compliant grade that can be sterilized and is suitable for injection molding and extrusion. |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | TPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,High purity,Gamma radiation,ADCF,Resistance to kink,Good melt strength,Low density,Ethylene oxide disinfection |
| 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 | 2.0 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 1 second | 53 | ||
| Shore A, 5 seconds | 52 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile stress | |||
| 50% strain | 1.48 | MPa | |
| 100% strain | 1.86 | MPa | |
| 300% strain | 3.52 | MPa | |
| Tensile strength (fracture) | 9.79 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 640 | % | ASTM D412 |
| tear strength | 38.5 | kN/m | ASTM D624 |
| Compression permanent deformation | |||
| 23℃，22 hr | 16 | % | |
| 70℃，22 hr | 93 | % |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| Squeezing instructions | Nominal value | Unit | Test method |
| extrusion | Nominal value | Unit | Test method |
| Temperature at the rear of the barrel | 149 to 171 | °C | |
| Temperature in the middle of the barrel | 171 to 193 | °C | |
| Front temperature of material barrel | 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 | |
| Temperature of material cylinder zone 1 | 171 to 188 | °C | |
| Temperature of material cylinder zone 2 | 182 to 196 | °C | |
| Temperature of material cylinder zone 3 | 185 to 204 | °C | |
| Temperature of material cylinder zone 4 | 191 to 216 | °C | |
| Temperature of material cylinder zone 5 | 204 to 227 | °C | |
| Mouth temperature | 204 to 227 | °C | |
| Notes |
|---|
| 【 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. |