| About |
|---|
| Monprene PC-13970 XRD1 is a high performance thermoplastic elastomer, available in NAT and colors, designed for a variety of personal care consumer product applications requiring a soft, rubber-like feel, including toothbrush articles. Monprene PC-13970 XRD1 is a medium hardness, medium density, UV stabilized grade that complies with various US FDA and European regulations and directives for food contact and is suitable for injection molding.&& |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | TPE |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,High elastic,Food contact compliance,Good bond,Lubricating,Moderate liquidity,Good coloring |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| elastic body | Nominal value | Unit | Test method |
| tensile strength | |||
| fracture | 8.30 | MPa | ISO 37 |
| 300% strain | 2.40 | MPa | ISO 37 |
| 100% strain | 2.30 | MPa | ISO 37 |
| Tensile strain | |||
| fracture | 700 | % | ISO 37 |
| Compression deformation | ISO 815 | ||
| 23℃，22 hr | 34 | % | ISO 815 |
| 70℃，22 hr | 55 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 1 second | 72 | ASTM D2240 | |
| Shore A, 5 seconds | 70 | ISO 868 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.05 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 12 | g/10min | ASTM D1238 |
| Apparent viscosity of melt | |||
| 200℃，206 sec^-1 | 110 | Pa·s | ISO 11443 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 120 to 160 | °C | |
| Barrel middle temperature | 160 to 230 | °C | |
| Barrel front temperature | 180 to 230 | °C | |
| Nozzle temperature | 180 to 230 | °C | |
| Processing (melt) temperature | 180 to 230 | °C | |
| Mold temperature | 15 to 50 | °C | |
| Injection speed | Fast | ||
| Back pressure | 0.500 to 1.50 | MPa | |
| Screw speed | 50 to 100 | rpm | |
| Cushion | 3.00 to 20.0 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method B |
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