Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE DYM350 BK DUPONT USA
Hytrel®
engineering application 、Automotive components、Application in the automo
High impact、Medium rigidity
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Plastic Datasheets
| Thermal Properties | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Linear thermal expansion coefficient | MD | ISO11359-2 | 1.8E-04 cm/cm/°C |
| Glass Transition Temperature | ISO11357-2 | -55.0 °C | |
| Heat Deflection Temperature | 0.45MPa,未退火 | ISO75-2/B | 50.0 °C |
| Brittleness Temperature | ISO974 | -100 °C | |
| Heat Deflection Temperature | 1.8MPa,未退火 | ISO75-2/A | 40.0 °C |
| Linear thermal expansion coefficient | TD | ISO11359-2 | 1.8E-04 cm/cm/°C |
| Melting Temperature | ISO11357-3 | 222 °C | |
| Effective Thermal Diffusivity | 5.44E-08 m²/s |
| Elastomers Properties | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Tearing Strength | 横向流量 | ISO34-1 | 110 kN/m |
| 流量 | ISO34-1 | 130 kN/m |
| Hardness | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Shore Hardness | 邵氏D,15秒 | ISO868 | 50 |
| 邵氏D | ISO868 | 55 |
| Additional | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Odor | VDA270 | 5.00 | |
| EmissionofOrganicCompounds | VDA277 | 2.70 µgC/g |
| Mechanical Properties | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Flexural Modulus | ISO178 | 430 Mpa | |
| Tensile Stress | 10%应变 | ISO527-2 | 13.0 Mpa |
| Tensile Strain | 屈服 | ISO527-2 | 43 % |
| Tensile Stress | 5.0%应变 | ISO527-2 | 10.5 Mpa |
| 屈服 | ISO527-2 | 15.0 Mpa | |
| Tensile Strain | 断裂 | ISO527-2 | >300 % |
| Nominal Tensile Strain at Break | ISO527-2 | 600 % | |
| Tensile Stress | 断裂 | ISO527-2 | 35.0 Mpa |
| Tensile Modulus | ISO527-2 | 370 Mpa | |
| Tensile Stress | 50%应变 | ISO527-2 | 16.0 Mpa |
| Physical | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Moisture Absorption | 平衡,23°C,2.00mm,50%RH | ISO62 | 0.20 % |
| 饱和,23°C,2.00mm | ISO62 | 0.60 % | |
| MediumDensity | 1.00 g/cm³ | ||
| Melt Mass-Flow Rate | 240°C/2.16kg | ISO1133 | 15 g/10min |
| Modeling Shrinkage | TD | ISO294-4 | 1.4 % |
| MD | ISO294-4 | 1.3 % | |
| Moisture Absorption | 23°C,24hr | ISO62 | 0.60 % |
| Melt Volume flow Rate | 240°C/2.16kg | ISO1133 | 14.0 cm3/10min |
| Impact Properties | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Multi-Axial Instrumented Impact Peak Force | 23°C | ISO6603-2 | 3200 N |
| Charpy Unnotched Impact Strength | -30°C | ISO179/1eU | NoBreak |
| 23°C | ISO179/1eU | NoBreak | |
| Multi-Axial Instrumented Impact Energy | 23°C | ISO6603-2 | 39.0 J |
| Flammability | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Burning Rate | 1.00mm | ISO3795 | 23 mm/min |
| FMVSS Flammability | FMVSS302 | SE/B | |
| Oxygen Index | ISO4589-2 | 22 % |
| Electrical Properties | Test Condition | Test Method | DUPONT USA/DYM350 BK |
|---|---|---|---|
| Dielectric Strength | IEC60243-1 | 20 KV/mm | |
| Volume Resistivity | IEC60093 | >1.0E+15 ohms·cm | |
| Surface Resistivity | IEC60093 | 5E+14 ohms | |
| Relative Permittivity | 1MHz | IEC60250 | 4.40 |
| 100Hz | IEC60250 | 4.60 | |
| Dissipation Factor? | 1MHz | IEC60250 | 0.023 |
| 100Hz | IEC60250 | 7E-03 |
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