| About |
|---|
| A soft, black, UV resistant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and chemical resistance for use in difficult injection molding applications. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding. It is polyolefin based and recyclable within the manufacturing stream.&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Material Status | Commercial: Active |
| Features | High liquidity,Good Dimensional Stability,HB,Ozone resistance,Weather resistance is good,Fatigue resistance,Good surface appearance,Renewable resources,Excellent Processability,Solvent resistance |
| Availabilitys | North America,Europe,Africa & Middle East ,Latin America,Asia Pacific |
| Process Methods | Multiple injection molding,Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Tensile Stress | |||
| 100% stretch | 2.46 | MPa | ISO 527-2/1A |
| Broken BRK | 4.65 | MPa | ISO 527-2/1A |
| Elongation at Break | 417 | % | ISO 527-1,2 |
| Shore hardness | 67 | ISO 868 | |
| 70℃ | 34 | % | ISO 815 |
| 125℃ | 47 | % | ISO 815 |
| Tear strength | 19 | kN/m | ISO 34-1 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 915 | kg/m³ | ISO 1183 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Brittle Temperature | -60 | ℃ | ASTM D746 |
| Low temperature brittleness | -60 | ℃ | ISO 812 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame Class Rating | |||
| 1.1 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| Injection Molding | Nominal value | Unit | Test method |
| Drying Temperature | 82 | °C | |
| Drying Time | 3.0 | hr | |
| Maximum Moisture Content | 0.080 | % | |
| Maximum return material ratio | 20 | % | |
| Rear Temperature Zone 1 | 182 | °C | |
| Middle Temperature Zone 2 | 188 | °C | |
| Front Temperature Zone 3 | 193 | °C | |
| Nozzle temperature | 199 | °C | |
| Melt Temperature | 204 to 221 | °C | |
| Mold Temperature | 10 to 52 | °C | |
| Injection speed | Fast | ||
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 100 to 200 | rpm | |
| Clamping force | 4.1 to 6.9 | kN/cm² | |
| Cushion cushion | 3.18 to 6.35 | mm | |
| Draw Ratio of Screw | 16.0:1.0 to 20.0:1.0 | ||
| Screw Compression Ratio | 2.0:1.0 to 2.5:1.0 | ||
| Vent Depth | 0.025 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type 1 |
| 3. Type A |
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