| About |
|---|
| Versaflex™ CE 3120-40N is targeted for consumer electronics gasket applications where low durometer, good seal and improved compression set are required. Versaflex™ CE 3120-40N can overmold to a variety of substrates including PC, ABS, PC/ABS, and Copolyester.&& |
| Product Description | |
|---|---|
| Supplier | Polyone |
| Generic | TPE |
| Material Status | Commercial: Active |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Shore hardness | |||
| Shore A, 10 seconds | 42 | ASTM D2240 | |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Fracture, 23 ℃ | 3.47 | MPa | ASTM D412 |
| 300%应变，23℃ | 2.07 | MPa | ASTM D412 |
| Tensile strain | |||
| Fracture, 23 ℃ | 580 | % | ASTM D412 |
| Compression deformation | |||
| 23℃ | 22 | % | ASTM D395 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 0.918 | g/cm³ | ASTM D792 |
| Apparent viscosity of melt | |||
| 200℃，11200 sec^-1 | 11.7 | Pa·s | ASTM D3835 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 166 to 188 | °C | |
| Barrel middle temperature | 182 to 199 | °C | |
| Barrel front temperature | 188 to 216 | °C | |
| Nozzle temperature | 193 to 216 | °C | |
| Processing (melt) temperature | 188 to 210 | °C | |
| Mold temperature | 21 to 32 | °C | |
| Back pressure | 0.00 to 0.862 | MPa | |
| Screw speed | 75 to 125 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Die C |
| 3. 2 hr |
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