| About |
|---|
| A soft, colorable, UV resistant 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 or blow molding. It is polyolefin based and recyclable within the manufacturing stream.&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Material Status | Commercial: Active |
| Features | Solvent resistance,Low moisture absorption,Low coefficient of friction,Renewable resources,Good Dimensional Stability,Low or no water absorption,HB,Weather resistance is good,Good coloring,Ozone resistance,Good color stability |
| Availabilitys | Europe,Latin America,Africa & Middle East ,Asia Pacific,North America |
| Process Methods | Injection Molding,Multiple injection molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.948 | g/cm³ | ASTM D792 |
| Density | 0.950 | g/cm³ | ISO 1183 |
| Weathering resistance | f1 | UL 746C | |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| TD, fracture, 23 ℃ | 6.80 | MPa | ISO 37 |
| TD, fracture, 23 ℃ | 6.80 | MPa | ASTM D412 |
| TD, 100% strain, 23 ℃ | 2.90 | MPa | ISO 37 |
| TD, 100% strain, 23 ℃ | 2.90 | MPa | ASTM D412 |
| Tensile strain | |||
| TD, fracture, 23 ℃ | 600 | % | ISO 37 |
| TD, fracture, 23 ℃ | 600 | % | ASTM D412 |
| tear strength | |||
| TD，23℃ | 25 | kN/m | ISO 34-1 |
| TD，23℃ | 25.0 | kN/m | ASTM D624 |
| Compression deformation | ASTM D395B | ||
| 70℃，22 hr | 38 | % | ASTM D395B |
| 125℃，70 hr | 58 | % | ASTM D395B |
| Compression deformation | ISO 815 | ||
| 70℃，22 hr | 38 | % | ISO 815 |
| 125℃，70 hr | 58 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds, 23 ℃ | 75 | 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 | 85.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | PLC 0 | UL 746 | |
| High Arc Burning Index (HAI) | PLC 1 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.10 mm | HB | UL 94 | |
| 1.60 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 | 179 to 196 | °C | |
| Barrel middle temperature | 185 to 199 | °C | |
| Barrel front temperature | 191 to 204 | °C | |
| Nozzle temperature | 191 to 210 | °C | |
| Processing (melt) temperature | 199 to 216 | °C | |
| Mold temperature | 24 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 | |
| Melt temperature | 185 to 221 | °C | |
| Nozzle temperature | 185 to 221 | °C | |
| 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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