| About |
|---|
| A soft, colorable, flame retardant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material has good fluid resistance and contains non-ether brominated flame retardants. It does not contain metal deactivators. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion or blow molding. It is polyolefin based and recyclable within the manufacturing stream.&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Material Status | Commercial: Active |
| Features | Good coloring,Low temperature toughness,Flame Characteristics,Ozone resistance,Good Dimensional Stability,V-0,Good heat aging resistance,V-2,Fatigue resistance,Solvent resistance,Good Electrical Properties,Renewable resources |
| Availabilitys | Latin America,Europe,North America,Asia Pacific,Africa & Middle East |
| Process Methods | Extrusion,Multiple injection molding,Injection Molding,Profile extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.24 | g/cm³ | ASTM D792 |
| Density | 1.24 | g/cm³ | ISO 1183 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| TD, fracture, 23 ℃ | 6.30 | MPa | ASTM D412 |
| TD, fracture, 23 ℃ | 6.30 | MPa | ISO 37 |
| TD, 100% strain, 23 ℃ | 2.70 | MPa | ISO 37 |
| TD, 100% strain, 23 ℃ | 2.70 | MPa | ASTM D412 |
| Tensile strain | |||
| TD, fracture, 23 ℃ | 550 | % | ASTM D412 |
| TD, fracture, 23 ℃ | 550 | % | ISO 37 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds, 23 ℃ | 75 | ISO 868 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Relative temperature index | |||
| Electrical performance | 90.0 | ℃ | UL 746 |
| Strength mechanical performance | UL 746 | ||
| 1.5 mm | 85.0 | ℃ | UL 746 |
| 3.0 mm | 90.0 | ℃ | UL 746 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | |||
| 150℃，168 hr | -21 | % | ISO 188 |
| 150℃，168 hr | -21 | % | ASTM D573 |
| The rate of change in ultimate elongation in air | |||
| 150℃，168 hr | -25 | % | ASTM D573 |
| Change in Tensile Strain at Break in Air（150℃，168 hr） | -25 | % | ISO 188 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | |||
| 23 ℃，2 mm | 31 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 23 ℃，1.98 mm | 2.50 | IEC 60250 | |
| 23 ℃，1.98 mm | 2.50 | ASTM D150 | |
| Compared to the leakage tracing index | PLC 0 | UL 746 | |
| High Arc Burning Index (HAI) | PLC 0 | UL 746 | |
| High voltage arc ignition resistance index (HVAR) (PLC) | PLC 6 | UL 746 | |
| High voltage arc marking rate | |||
| HVTR | PLC 2 | UL 746 | |
| Hot wire ignition | |||
| HWI | PLC 3 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.00 mm | V-2 | UL 94 | |
| 1.50 mm | V-0 | UL 94 | |
| 3.00 mm | V-0 | UL 94 | |
| Extreme oxygen index | 26 | % | ASTM D2863 |
| Extreme oxygen index | 26 | % | ISO 4589-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | 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 | % | |
| 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 | |
| Drying temperature | 82 | °C | |
| Drying time | 3.0 | hr | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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