| About |
|---|
| A hard, 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 applications. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion, blow molding, thermoforming or vacuum forming. It is polyolefin based and recyclable within the manufacturing stream.&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Material Status | Commercial: Active |
| Features | Renewable resources,Good Dimensional Stability,Insulation,Solvent resistance,Fatigue resistance,Good Electrical Properties,Good tear strength,HB,Ozone resistance,Good coloring |
| Availabilitys | Asia Pacific,Europe,Africa & Middle East ,Latin America,North America |
| Process Methods | Thermo forming,Injection Molding,Profile extrusion,Multiple injection molding,Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.958 | g/cm³ | ASTM D792 |
| Density | 0.960 | g/cm³ | ISO 1183 |
| Detergent Resistance | f4 | UL 2157 | |
| Detergent Resistance | f3 | UL 749 | |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| TD, fracture, 23 ℃ | 15.0 | MPa | ASTM D412 |
| TD, fracture, 23 ℃ | 15.0 | MPa | ISO 37 |
| TD, 100% strain, 23 ℃ | 7.10 | MPa | ISO 37 |
| TD, 100% strain, 23 ℃ | 7.10 | MPa | ASTM D412 |
| Tensile strain | |||
| TD, fracture, 23 ℃ | 580 | % | ISO 37 |
| TD, fracture, 23 ℃ | 580 | % | ASTM D412 |
| tear strength | |||
| TD，23℃ | 54.0 | kN/m | ASTM D624 |
| TD，23℃ | 54 | kN/m | ISO 34-1 |
| Compression deformation | ASTM D395B | ||
| 70℃，22 hr | 36 | % | ASTM D395B |
| 125℃，70 hr | 44 | % | ASTM D395B |
| Compression deformation | ISO 815 | ||
| 70℃，22 hr | 36 | % | ISO 815 |
| 125℃，70 hr | 44 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds, 23 ℃ | 93 | ISO 868 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -54.0 | ℃ | ASTM D746 |
| Embrittlement temperature | -54.0 | ℃ | ISO 812 |
| Relative temperature index | |||
| Electrical performance | 100 | ℃ | UL 746 |
| Strength mechanical performance | UL 746 | ||
| 1.0 mm | 90.0 | ℃ | UL 746 |
| 1.5 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 | -15 | % | ASTM D573 |
| 150℃，168 hr | -15 | % | ISO 188 |
| The rate of change in ultimate elongation in air | |||
| 150℃，168 hr | -16 | % | ASTM D573 |
| Change in Tensile Strain at Break in Air（150℃，168 hr） | -16 | % | ISO 188 |
| Change in Durometer Hardness in Air (150 ℃, 168 hr) | 2.0 | ASTM D573 | |
| The rate of change of Shore hardness in air | |||
| Shaw A, 150 ℃, 168 hr | 2.0 | ISO 188 | |
| The rate of change in tensile strength | |||
| 125℃，70 hr，in IRM 903 Oil | -29 | % | ASTM D471 |
| Change in Tensile Stress（125℃，70 hr，in IRM 903 Oil） | -29 | % | ISO 1817 |
| Change in Ultimate Elongation（125℃，70 hr，in IRM 903 Oil） | -32 | % | ASTM D471 |
| Change in Tensile Strain at Break（125℃，70 hr，in IRM 903 Oil） | -32 | % | ISO 1817 |
| Volume change | |||
| 125 ℃, 70 hr, in IRM 903 oil | 48 | % | ASTM D471 |
| 125 ℃, 70 hr, in IRM 903 oil | 48 | % | ISO 1817 |
| Durable to continuous maximum temperature | |||
| 1008 hr | 135 | ℃ | SAE J2236 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | |||
| 23 ℃，2 mm | 32 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 23 ℃，1.98 mm | 2.40 | ASTM D150 | |
| 23 ℃，1.98 mm | 2.40 | IEC 60250 | |
| 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 5 | UL 746 | |
| High voltage arc marking rate | |||
| HVTR | PLC 1 | UL 746 | |
| Hot wire ignition | |||
| HWI | UL 746 | ||
| 1.0 mm | PLC 4 | UL 746 | |
| 1.5 mm | PLC 3 | UL 746 | |
| 3.0 mm | PLC 2 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.00 mm | HB | UL 94 | |
| 1.50 mm | HB | UL 94 | |
| 3.00 mm | HB | UL 94 |
| 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 | % | |
| Barrel rear temperature | 182 | °C | |
| Barrel middle temperature | 188 | °C | |
| Barrel front temperature | 193 | °C | |
| Nozzle temperature | 199 to 235 | °C | |
| Processing (melt) temperature | 204 to 232 | °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 | |
| Drying temperature | 82 | °C | |
| Drying time | 3.0 | hr | |
| Melt temperature | 204 | °C | |
| Nozzle temperature | 210 | °C | |
| Back pressure | 5.00 to 20.0 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Die C |
| 3. Method Bb, Angle (Nicked) |
| 4. Type 1 |
| 5. Type A |
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