| About |
|---|
| A soft, colorable, specialty, non-hygroscopic thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. It is designed for use in medical and healthcare 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 | Radiation disinfection,Low or no water absorption,Biocompatible,Good coloring,Steam sterilized,Ozone resistance,Renewable resources,High pressure heat resistance,Low extract,Solvent resistance |
| Availabilitys | Asia Pacific,Europe,North America,Latin America,Africa & Middle East |
| Process Methods | Injection Molding,Multiple injection molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.92 | g/cm³ | ASTM D792 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -63 | ℃ | ASTM D746 |
| Linear coefficient of thermal expansion |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Insulation strength | |||
| 2.03mm | 31 | KV/mm | ASTM D149 |
| Dielectric constant | |||
| 23℃ | 2.30 | 1 kHz | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| Extreme oxygen index | 26 | % | ASTM D2863 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shaw A15s | 68 | ASTM D2240 | |
| tensile strength | |||
| 23℃ | 5.90 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 480 | % | ASTM D638 |
| tear strength | |||
| TD | 21 | KN/m |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion molding conditions | Nominal value | Unit | Test method |
| Water content | 0.08 | % | |
| Injection temperature | |||
| Rear barrel temperature | 175-190 | °C | |
| Central temperature of the barrel | 180-190 | °C | |
| Barrel front temperature | 185-200 | °C | |
| Die temperature | 185-210 | °C | |
| Mold temperature | 25-50 | °C | |
| Die temperature | 185-221 | °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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