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Riteflex® 447
| Category: | TPEE , Thermoplastic Polyester Elastomer |
| Manufacturer: | Celanese Corporation |
| Trademark: | Riteflex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | f7gWrc_Riteflex-447.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Riteflex 447 is a nominal 47 Shore D thermoplastic polyester polyester elastomer with a high melting point and excellent mechanical properties. |
| General Information | |
|---|---|
| RoHS Compliance |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.15 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (240°C/2.16 kg) | 15 | g/10 min | ISO 1133 |
| Molding Shrinkage - Flow | 1.3 to 1.8 | % | ISO 294-4 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 95.0 | MPa | ISO 527-2/1A/1 |
| Tensile Stress (Break) | 25.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 800 | % | ISO 527-2 |
| Nominal Tensile Strain at Break | 25 | % | ISO 527-2/1A/50 |
| Flexural Modulus (23°C) | 90.0 | MPa | ISO 178 |
| Flexural Stress | ISO 178 | ||
| 3.5% Strain | 4.00 | MPa | |
| 23°C | 6.00 | MPa |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Bayshore Resilience | 59 | % | Internal Method |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | 45 | kJ/m² | |
| 23°C | No Break | ||
| Notched Izod Impact Strength | ISO 180/1A | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Unnotched Izod Impact Strength | ISO 180/1U | ||
| -30°C | No Break | ||
| 23°C | No Break |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 60.0 | °C | ISO 75-2/B |
| Melting Temperature 1 | 212 | °C | ISO 11357-3 |
| CLTE - Flow | 2.2E-4 | cm/cm/°C | ISO 11359-2 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 2.0E+15 | ohms | IEC 60093 |
| Volume Resistivity | |||
| -- | 4.0E+12 | ohms·cm | ASTM D257 |
| -- | 4.0E+14 | ohms·cm | IEC 60093 |
| Dielectric Strength | |||
| -- 2 | 12 | kV/mm | ASTM D149 |
| -- | 13 | kV/mm | IEC 60243-1 |
| Relative Permittivity (1 MHz) | 4.70 | IEC 60250 | |
| Dissipation Factor (1 MHz) | 0.030 | IEC 60250 | |
| Comparative Tracking Index | 600 | V | IEC 60112, ASTM D3638 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.50 mm) | HB | UL 94 |
| Note Message | |
|---|---|
| 1 . | 10°C/min |
| 2 . | Method A (Short-Time) |
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