| About |
|---|
| Telcar TL-2989C is a specialty thermoplastic elastomer designed for the consumer and industrial market. Telcar TL-2989C is a high hardness, low density grade containing an antimicrobial additive and is suitable for injection molding and extrusion.&& |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | TPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Low liquidity,Good Hardness,Good stripping performance,Low density,Good wear resistance,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 | 0.918 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，5.0kg | 1.5 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 1 second, injection molding | 86 | ||
| Shore A, 5 seconds, injection molding | 84 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 7.58 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 500 | % | ASTM D412 |
| Legal Statement | Nominal value | Unit | Test method |
|---|---|---|---|
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Squeeze description | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Barrel rear temperature | 171 to 193 | °C | |
| Barrel middle temperature | 177 to 199 | °C | |
| Barrel front temperature | 182 to 204 | °C | |
| Nozzle temperature | 188 to 210 | °C | |
| Processing (melt) temperature | 188 to 210 | °C | |
| Mold temperature | 16 to 32 | °C | |
| Injection pressure | 1.38 to 6.89 | MPa | |
| Injection speed | 中等偏快 | ||
| Back pressure | 0.172 to 0.345 | MPa | |
| Screw speed | 50 to 100 | rpm | |
| Cushion | 3.81 to 25.4 | mm | |
| Barrel 1 zone temperature | 166 to 188 | °C | |
| Barrel 2 zone temperature | 171 to 193 | °C | |
| Barrel 3 zone temperature | 177 to 199 | °C | |
| Barrel 4 zone temperature | 177 to 199 | °C | |
| Barrel 5 zone temperature | 182 to 204 | °C | |
| Nozzle temperature | 190 to 210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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