| About |
|---|
| A soft, colorable, versatile thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and chemical resistance for use in a wide range of 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 | HB |
| Availabilitys | Europe,Asia Pacific,Latin America,North America,Africa & Middle East |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.958 | g/cm³ | ASTM D792 |
| Density | 0.960 | g/cm³ | ISO 1183 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| TD, fracture, 23 ℃ | 3.50 | MPa | ISO 37 |
| TD, fracture, 23 ℃ | 3.50 | MPa | ASTM D412 |
| TD, 100% strain, 23 ℃ | 1.40 | MPa | ISO 37 |
| TD, 100% strain, 23 ℃ | 1.40 | MPa | ASTM D412 |
| Tensile strain | |||
| TD, fracture, 23 ℃ | 340 | % | ASTM D412 |
| TD, fracture, 23 ℃ | 340 | % | ISO 37 |
| Compression deformation | ASTM D395B | ||
| 23℃，22 hr | 11 | % | ASTM D395B |
| 125℃，70 hr | 35 | % | ASTM D395B |
| Compression deformation | ISO 815 | ||
| 23℃，22 hr | 11 | % | ISO 815 |
| 125℃，70 hr | 35 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds, 23 ℃ | 49 | ISO 868 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -62.0 | ℃ | ASTM D746 |
| Embrittlement temperature | -62.0 | ℃ | ISO 812 |
| Relative temperature index | |||
| Electrical performance | 100 | ℃ | UL 746 |
| Strength mechanical performance | UL 746 | ||
| 1.0 mm | 90.0 | ℃ | UL 746 |
| 3.0 mm | 95.0 | ℃ | UL 746 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | |||
| 150℃，168 hr | -23 | % | ASTM D573 |
| 150℃，168 hr | -23 | % | ISO 188 |
| The rate of change in ultimate elongation in air | |||
| 150℃，168 hr | 26 | % | ASTM D573 |
| Change in Tensile Strain at Break in Air（150℃，168 hr） | 26 | % | ISO 188 |
| Change in Durometer Hardness in Air (150 ℃, 168 hr) | 1.0 | ASTM D573 | |
| The rate of change of Shore hardness in air | |||
| Shaw A, 150 ℃, 168 hr | 1.0 | ISO 188 | |
| The rate of change in tensile strength | |||
| 125℃，70 hr，in IRM 903 Oil | -39 | % | ASTM D471 |
| Change in Tensile Stress（125℃，70 hr，in IRM 903 Oil） | -39 | % | ISO 1817 |
| Change in Ultimate Elongation（125℃，70 hr，in IRM 903 Oil） | -54 | % | ASTM D471 |
| Change in Tensile Strain at Break（125℃，70 hr，in IRM 903 Oil） | -54 | % | ISO 1817 |
| Volume change | |||
| 125 ℃, 70 hr, in IRM 903 oil | 120 | % | ISO 1817 |
| 125 ℃, 70 hr, in IRM 903 oil | 120 | % | ASTM D471 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | |||
| 23 ℃，2 mm | 30 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 23 ℃，2.03 mm | 2.40 | ASTM D150 | |
| 23 ℃，2.03 mm | 2.40 | IEC 60250 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.00 mm | HB | UL 94 | |
| 3.00 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 | °C | |
| Drying time | 3.0 | hr | |
| Recommended maximum moisture content | 0.080 | % | |
| Proposed maximum recycled material ratio | 20 | % | |
| Barrel rear temperature | 177 to 193 | °C | |
| Barrel middle temperature | 179 to 199 | °C | |
| Barrel front temperature | 179 to 204 | °C | |
| Nozzle temperature | 191 to 229 | °C | |
| Processing (melt) temperature | 193 to 241 | °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 | 3.18 to 6.35 | mm | |
| Screw length to diameter ratio | 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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