Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE HTR8223 BK320 DUPONT USA
Hytrel®
Automotive Applications、Cable、Blow molding applications
High temperature resistan、Chemical resistance
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Plastic Datasheets
| Thermal Properties | Test Condition | Test Method | DUPONT USA/HTR8223 BK320 |
|---|---|---|---|
| Linear thermal expansion coefficient | MD | ISO11359-2 | 1.7E-04 cm/cm/°C |
| Glass Transition Temperature | ISO11357-2 | -50.0 °C | |
| Brittleness Temperature | ISO974 | -100 °C | |
| Linear thermal expansion coefficient | TD | ISO11359-2 | 1.7E-04 cm/cm/°C |
| Melting Temperature | ISO11357-3 | 195 °C | |
| Effective Thermal Diffusivity | 5.44E-08 m²/s |
| Elastomers Properties | Test Condition | Test Method | DUPONT USA/HTR8223 BK320 |
|---|---|---|---|
| Tearing Strength | 横向流量 | ISO34-1 | 130 kN/m |
| 流量 | ISO34-1 | 120 kN/m |
| Hardness | Test Condition | Test Method | DUPONT USA/HTR8223 BK320 |
|---|---|---|---|
| Shore Hardness | 邵氏D,15秒 | ISO868 | 38 |
| 邵氏D | ISO868 | 42 |
| Physical | Test Condition | Test Method | DUPONT USA/HTR8223 BK320 |
|---|---|---|---|
| Melt Volume flow Rate | 230°C/10.0kg | ISO1133 | 10.0 cm3/10min |
| Moisture Absorption | 平衡,23°C,2.00mm,50%RH | ISO62 | 0.20 % |
| 饱和,23°C,2.00mm | ISO62 | 0.80 % | |
| Melt Mass-Flow Rate | 230°C/10.0kg | ISO1133 | 9.5 g/10min |
| MediumDensity | 0.980 g/cm³ | ||
| Modeling Shrinkage | TD | ISO294-4 | 1.6 % |
| MD | ISO294-4 | 1.6 % | |
| Moisture Absorption | 23°C,24hr | ISO62 | 0.60 % |
| Mechanical Properties | Test Condition | Test Method | DUPONT USA/HTR8223 BK320 |
|---|---|---|---|
| Tensile Stress | 300%应变 | ISO527-2 | 19.0 Mpa |
| Flexural Modulus | ISO178 | 79.0 Mpa | |
| Tensile Stress | 10%应变 | ISO527-2 | 5.50 Mpa |
| 100%应变 | ISO527-2 | 13.0 Mpa | |
| Abrasion Resistance | ISO4649 | 22.0 mm³ | |
| Tensile Stress | 5.0%应变 | ISO527-2 | 3.50 Mpa |
| Tensile Strain | 断裂 | ISO527-2 | >300 % |
| Nominal Tensile Strain at Break | ISO527-2 | 680 % | |
| Tensile Stress | 断裂 | ISO527-2 | 26.0 Mpa |
| Tensile Modulus | ISO527-2 | 75.0 Mpa | |
| Tensile Stress | 50%应变 | ISO527-2 | 10.0 Mpa |
| Flammability | Test Condition | Test Method | DUPONT USA/HTR8223 BK320 |
|---|---|---|---|
| Burning Rate | 1.00mm | ISO3795 | <100 mm/min |
| FMVSS Flammability | FMVSS302 | B |
| Electrical Properties | Test Condition | Test Method | DUPONT USA/HTR8223 BK320 |
|---|---|---|---|
| Dielectric Strength | IEC60243-1 | 18 KV/mm | |
| Volume Resistivity | IEC60093 | 9E+12 ohms·cm | |
| Comparative Tracking Index | IEC60112 | 600 V | |
| Surface Resistivity | IEC60093 | 2E+14 ohms | |
| Dissipation Factor? | 1MHz | IEC60250 | 0.013 |
| 100Hz | IEC60250 | 7E-03 |
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