| About |
|---|
| The Sarlink ME-2600 Series is a super high flow high performance thermoplastic elastomer series, available in BLK, designed for automotive exterior molded applications, including window encapsulation. Sarlink ME-2675B is a medium hardness, low density, resilient, UV stabilized, super high flow injection molding grade delivering excellent aesthetics with good adhesion to glass with primer.&& |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | TPE |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,Good surface appearance,High liquidity,Good bond,Elastic,Low density,Solvent resistance |
| 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 | |||
| Shore A, 1 second, injection molding | 77 | ||
| Shore A, 5 seconds, injection molding | 74 | ||
| Shore A, 15 seconds, injection molding | 73 | ||
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| TD, fracture | 10.5 | MPa | |
| MD, fracture | 9.20 | MPa | |
| Tensile strain | |||
| TD, fracture | 790 | % | |
| Flow rate, fracture | 730 | % | |
| tear strength | |||
| TD | 33 | kN/m | |
| MD | 33 | kN/m | |
| Compression deformation | |||
| 23℃，22 hr | 23 | % | |
| 70℃，22 hr | 45 | % | |
| 90℃，70 hr | 69 | % |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Change rate of tensile strength in air – TD | |||
| 110℃，1008 hr | -2.0 | % | |
| 125℃，168 hr | -7.0 | % | |
| Changes in tensile stress when fractured in air – TD | |||
| 110℃，1008 hr | 0.50 | % | |
| 125℃，168 hr | -1.6 | % | |
| The rate of change of Shore hardness in air | |||
| Shore A, 110 ℃, 1008 hr | 1.9 | ||
| Shaw A, 125 ℃, 168 hr | 2.2 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Legal Statement | Nominal value | Unit | Test method |
|---|
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 0.938 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 18 | g/10min | ASTM D1238 |
| Apparent viscosity of melt | |||
| 200℃，206 sec^-1 | 137 | Pa·s | ASTM D3835 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 170 to 190 | °C | |
| Barrel middle temperature | 175 to 195 | °C | |
| Barrel front temperature | 180 to 205 | °C | |
| Nozzle temperature | 180 to 205 | °C | |
| Processing (melt) temperature | 180 to 205 | °C | |
| Mold temperature | 15 to 40 | °C | |
| Injection pressure | 1.38 to 6.89 | MPa | |
| Injection speed | 快速 | ||
| Back pressure | 0.172 to 0.862 | MPa | |
| Screw speed | 50 to 120 | rpm | |
| Cushion | 3.81 to 25.4 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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