| About |
|---|
| 40 Shore D, Slightly Lubricated, High Viscosity Polyester Elastomer with Superior Fatigue Resistance Developed for Blow Molding&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | TPC-ET |
| Material Status | Commercial: Active |
| Features | High Viscosity,Lubricating,Fatigue resistance,Heat Stabilized |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.14 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 0.90 | g/10min | ISO 1133 |
| Melt Volume Rate | |||
| 230℃，2.16 kg | 1.00 | cm³/10min | ISO 1133 |
| Water absorption rate | |||
| Saturation, 23 ℃, 2.00 mm | 0.50 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH, 2.00 mm | 0.20 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ISO 868 | ||
| Shaw’s D | 40 | ISO 868 | |
| Shore D, 15 seconds | 37 | ISO 868 | |
| Tensile modulus | 80.0 | MPa | ISO 527-2 |
| tensile strength | ISO 527-2 | ||
| fracture | 29.0 | MPa | ISO 527-2 |
| 10% strain | 6.70 | MPa | ISO 527-2 |
| 50% strain | 11.9 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 300 | % | ISO 527-2 |
| Nominal tensile fracture strain | 390 | % | ISO 527-2 |
| Bending modulus | 80.0 | MPa | ISO 178 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tear strength | ISO 34-1 | ||
| TD | 120 | kN/m | ISO 34-1 |
| MD | 110 | kN/m | ISO 34-1 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40 ℃, localized fracture | No Break | ISO 179/1eA | |
| 23℃ | No Break | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 208 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 1.7E-4 | 1/℃ | ISO 11359-2 |
| MD | 1.8E-4 | 1/℃ | ISO 11359-2 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 1 mm | < 100 | mm/min | ISO 3795 |
| FMVSS flame retardant rating | B | FMVSS 302 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 | °C | |
| Drying time – hot air dryer | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.080 | % | |
| Processing (melt) temperature | 230 to 250 | °C | |
| Melt Temperature, Optimum | 240 | °C | |
| Mold temperature | 40 to 50 | °C | |
| Mold Temperature, Optimum | 45 | °C | |
| Drying Recommended | yes | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Partial break might occur |
| 3. 10°C/min |
| 4. FMVSS 302 |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |