| About |
|---|
| 40 Shore D High Performance Polyester Elastomer&& |
| Product Description | |
|---|---|
| Supplier | DuPont |
| Generic | TPC-ET |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Film extrusion |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Shore hardness | ISO 868 | ||
| Shaw’s D | 43 | ISO 868 | |
| Shore D, 15 seconds | 37 | ISO 868 | |
| Tensile modulus | 60.0 | MPa | ISO 527-2 |
| tensile strength | ISO 527-2 | ||
| fracture | 26.0 | MPa | ISO 527-2 |
| 5% strain | 2.40 | MPa | ISO 527-2 |
| 10% strain | 4.60 | MPa | ISO 527-2 |
| 50% strain | 8.40 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 300 | % | ISO 527-2 |
| Nominal tensile fracture strain | 500 | % | ISO 527-2 |
| Tensile Creep Modulus（1 hr） | 54.0 | MPa | ISO 899-1 |
| Tensile creep modulus | |||
| 1000 hr | 40.0 | MPa | ISO 899-1 |
| Bending modulus | 60.0 | MPa | ISO 178 |
| abrasion resistance | 200 | mm³ | ISO 4649 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Water vapor transmittance | |||
| 23℃，85% RH | 450 | g/m²/24 hr | DIS 15106-1/-2 |
| Oxygen transfer rate | |||
| 23℃，25.0 µm | 14000 | cm³/m²/bar/24 hr | DIS 15105-1/-2 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tear strength | ISO 34-1 | ||
| TD | 96 | kN/m | ISO 34-1 |
| MD | 100 | kN/m | ISO 34-1 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40℃ | No Break | ISO 179/1eA | |
| -30℃ | No Break | ISO 179/1eA | |
| 23℃ | No Break | ISO 179/1eA | |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU | |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -40℃ | No Break | ISO 180/1A | |
| 23℃ | No Break | ISO 180/1A | |
| Tensile impact strength | |||
| 23℃ | 230 | kJ/m² | ISO 8256/1 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -97.0 | ℃ | ISO 974 |
| Glass transition temperature | -50.0 | ℃ | ISO 11357-2 |
| Melting temperature | 152 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 1.6E-4 | 1/℃ | ISO 11359-2 |
| MD | 1.3E-4 | 1/℃ | ISO 11359-2 |
| Effective Thermal Diffusivity | 8.50E-8 | m²/s |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 2.0E+14 | ohms | IEC 60093 |
| Volume resistivity | 7.0E+12 | ohms·cm | IEC 60093 |
| Dielectric strength | 18 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 5.20 | IEC 60250 | |
| 1 MHz | 4.70 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 0.011 | IEC 60250 | |
| 1 MHz | 0.053 | IEC 60250 | |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 | |
| Flammability level | |||
| 1.5 mm | HB | IEC 60695-11-10, -20 | |
| Extreme oxygen index | 20 | % | ISO 4589-2 |
| FMVSS flame retardant rating | SE | FMVSS 302 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.16 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 5.6 | g/10min | ISO 1133 |
| Melt Volume Rate | |||
| 190℃，2.16 kg | 5.00 | cm³/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.40 | % | ISO 294-4 |
| MD | 0.20 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃, 2.00 mm | 0.70 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH, 2.00 mm | 0.20 | % | ISO 62 |
| 23℃，24hr | 0.60 | % | ISO 62 |
| Melt density | 1.02 | g/cm³ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time – hot air dryer | 2.0 to 3.0 | hr | |
| Recommended maximum moisture content | 0.080 | % | |
| Processing (melt) temperature | 170 to 190 | °C | |
| Melt Temperature, Optimum | 180 | °C | |
| Mold temperature | 30 to 40 | °C | |
| Mold Temperature, Optimum | 40 | °C | |
| Drying Recommended | yes | ||
| Drying temperature | 70 to 90 | °C | |
| Drying time | 2.0 to 3.0 | hr | |
| Recommended maximum moisture content | 0.060 | % | |
| Melt temperature | 165 to 180 | °C | |
| Extrusion Melt Temperature, Optimum | 170 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 85% RH |
| 3. 10°C/min |
| 【 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. |