| About |
|---|
| Telcar TELC 3050 is a general purpose thermoplastic elastomer, available in NAT and BLK, designed for industrial and electrical applications requiring flexibility over a wide temperature range. Telcar TELC 3050 is a high durometer grade that is RoHS compliant. This grade is UL listed and is suitable for both injection molding and extrusion.&& |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | TPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,Low liquidity,Good Hardness,Good bond,Low density,Good tear strength,Solvent resistance,Good coloring,Agglomerability |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Shore hardness | |||
| Shaw’s D, 5 seconds | 48 | ASTM D2240 | |
| Bending modulus | 276 | MPa | ASTM D790 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D412 | ||
| TD, 100% strain | 8.15 | MPa | ASTM D412 |
| MD, 100% strain | 10.1 | MPa | ASTM D412 |
| Tensile strain | ASTM D412 | ||
| fracture | 640 | % | ASTM D412 |
| Flow rate, fracture | 530 | % | ASTM D412 |
| tear strength | |||
| TD | 90.8 | kN/m | ASTM D624 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | < -60.0 | ℃ | ASTM D746 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Change rate of tensile strength in air – TD | ISO 188 | ||
| 110℃，1008 hr | -1.3 | % | ISO 188 |
| 125℃，168 hr | 0.60 | % | ISO 188 |
| Changes in tensile stress when fractured in air – TD | ISO 188 | ||
| 110℃，1008 hr | 7.6 | % | ISO 188 |
| 125℃，168 hr | 9.4 | % | ISO 188 |
| The rate of change of Shore hardness in air | |||
| Shore D, 110 ℃, 1008 hr | 3.3 | ISO 188 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric constant | |||
| 1 kHz | 2.10 | ASTM D150 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 0.888 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 1.5 | g/10min | ASTM D1238 |
| Apparent viscosity of melt | |||
| 200℃，206 sec^-1 | 501 | Pa·s | ASTM D3835 |
| Special value | Nominal value | Unit | Test method |
|---|---|---|---|
| fracture | 12.1 | MPa | ASTM D412 |
| MD, fracture | 11.7 | MPa | ASTM D412 |
| Process Conditions | |||
|---|---|---|---|
| injection | 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 | 25 to 66 | °C | |
| Injection pressure | 1.38 to 6.89 | MPa | |
| Injection speed | Moderate-Fast | ||
| Back pressure | 0.172 to 0.345 | MPa | |
| Screw speed | 50 to 100 | rpm | |
| Cushion | 3.81 to 25.4 | mm | |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| 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 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. |
| 2. Die C |
| 【 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. |