| About |
|---|
| A soft, colorable, non-hygroscopic 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 coloring,Renewable resources,Low coefficient of friction,Excellent Processability,HB,Solvent resistance,Ozone resistance,Low or no water absorption,Soft,Good Dimensional Stability,Clean |
| Availabilitys | Latin America,Asia Pacific,Europe,Africa & Middle East ,North America |
| Process Methods | Multiple injection molding,Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| 0.928 | g/cm³ | ASTM D792 | |
| 0.930 | g/cm³ | ISO 1183 | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds, 23 ℃ | 59 | ISO 868 |
| ELASTOMER | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Strength | |||
| TD, fracture BRK, 23 ℃ | 4.60 | MPa | ASTM D412 , ISO 37 |
| TD, 100% strain Strain, 23 ℃ | 2.10 | MPa | ASTM D412 , ISO 37 |
| Tensile Strain | |||
| TD, fracture BRK, 23 ℃ | 480 | % | ASTM D412，ISO 37 |
| Compression Set | |||
| 70℃，22 hr | 19 | % | ASTM D395B |
| 125℃，70 hr | 49 | % | ASTM D395B |
| 70℃，22 hr | 19 | % | ISO 815 |
| 125℃，70 hr | 49 | % | ISO 815 |
| AGING | Nominal value | Unit | Test method |
|---|---|---|---|
| Change in Tensile Strength in Air | |||
| 150℃，168 hr | -11 | % | ASTM D573 , ISO 188 |
| Change in Ultimate Elongation in Air | |||
| 150℃，168 hr | -10 | % | ASTM D573 , ISO 188 |
| Change in Durometer Hardness in Air | |||
| Shore A, 150 ℃, 168 hr | 1.0 | ASTM D573 , ISO 188 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Brittleness Temperature | -62.0 | ℃ | ASTM D746，ISO 812 |
| Relative temperature index RTI Elec | UL 746 | ||
| Electrical performance | 100 | ℃ | UL 746 |
| 1.10 mm | 90.0 | ℃ | UL 746 |
| 3.00 mm | 95.0 | ℃ | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame Class Rating | UL 94 | ||
| 1.10 mm | HB | UL 94 | |
| 3.00 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| Suggested Max Moisture | 0.080 | % | |
| Suggested Max Regend | 20 | % | |
| Rear Temperature of Material Barrel | 177 to 191 | °C | |
| Middle Temperature in the middle of the barrel | 179 to 193 | °C | |
| Front Temperature of Material Barrel | 185 to 199 | °C | |
| Nozzle Temperature | 185 to 210 | °C | |
| Processing (Melt) Temperature | 143 to 216 | °C | |
| Mold Temperature | 24 to 52 | °C | |
| Injection speed | 快速 fast | ||
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 100 to 200 | rpm | |
| Clamp Tonnage | 4.1 to 6.9 | kN/cm² | |
| Cushion cushion | 3.18 to 6.35 | mm | |
| Screw L/D Ratio | 16.0:1.0 至 20.0:1.0 | ||
| Screw Compression Ratio | 2.0:1.0 至 2.5:1.0 | ||
| Exhaust hole 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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