| 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-2665B 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 | |||
|---|---|---|---|
| elastic body | Nominal value | Unit | Test method |
| tensile strength | ISO 37 | ||
| TD, 100% strain | 1.60 | MPa | ISO 37 |
| MD, 100% strain | 1.89 | MPa | ISO 37 |
| Tensile strain | ISO 37 | ||
| fracture | 890 | % | ISO 37 |
| Flow rate, fracture | 770 | % | ISO 37 |
| tear strength | ISO 34-1 | ||
| TD | 26 | kN/m | ISO 34-1 |
| MD | 27 | kN/m | ISO 34-1 |
| Compression deformation | ISO 815 | ||
| 23℃，22 hr | 23 | % | ISO 815 |
| 70℃，22 hr | 35 | % | ISO 815 |
| 90℃，70 hr | 56 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ISO 868 | ||
| Shore A, 15 seconds | 60 | ISO 868 | |
| Shore A, 1 second, injection molding | 67 | ISO 868 | |
| Shore A, 5 seconds, injection molding | 62 | ISO 868 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Change rate of tensile strength in air – TD | ISO 188 | ||
| 110℃，1008 hr | 0.0 | % | ISO 188 |
| 100% strain at 110 ℃, 1008 hr | 13 | % | ISO 188 |
| 125℃，168 hr | 3.1 | % | ISO 188 |
| 100% strain 125 ℃, 168 hr | 11 | % | ISO 188 |
| Changes in tensile stress when fractured in air – TD | ISO 188 | ||
| 110℃，1008 hr | 3.2 | % | ISO 188 |
| 125℃，168 hr | 5.3 | % | ISO 188 |
| The rate of change of Shore hardness in air | ISO 188 | ||
| Shore A, 110 ℃, 1008 hr | 3.4 | ISO 188 | |
| Shaw A, 125 ℃, 168 hr | 3.6 | ISO 188 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 0.939 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 8.0 | g/10min | ASTM D1238 |
| Apparent viscosity of melt | |||
| 200℃，206 sec^-1 | 129 | Pa·s | ASTM D3835 |
| Special value | Nominal value | Unit | Test method |
|---|---|---|---|
| fracture | 9.80 | MPa | ISO 37 |
| MD, fracture | 7.90 | MPa | ISO 37 |
| 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 | Moderate-Fast | ||
| Back pressure | 0.172 to 0.862 | MPa | |
| Screw speed | 50 to 100 | rpm | |
| Cushion | 3.81 to 25.4 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 5 sec |
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