Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE 672 CELANESE USA
RITEFLEX®
Automotive components、High temperature hot plug
High rigidity
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | NoBreak |
| 23°C | ISO 179/1eU | NoBreak |
| hardness | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 72 |
| 邵氏D,15秒 | ISO 868 | 72 |
| Supplementary Information | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| tear strength | Kg/m | 217.2 kN/m |
| Electrical performance | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| dielectric strength | IEC 60243-1 | 28 KV/mm | |
| relative permittivity | 1MHz | IEC 60250 | 3.70 |
| Surface Resistivity | IEC 60093 | 2E+17 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 0.040 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1A/1 | 500 Mpa | |
| Taber wear resistance | 1000Cycles,CS-18Wheel | ASTM D4060 | 30.0 mg |
| tensile strength | 10%应变 | ISO 527-2 | 27.0 Mpa |
| Tensile modulus | 23°C | ASTM D638 | 635 Mpa |
| tensile strength | 断裂 | ISO 527-2 | 40.0 Mpa |
| 50%应变 | ISO 527-2 | 25.0 Mpa | |
| 断裂,23°C | ASTM D638 | 29.2 Mpa | |
| Tensile strain | 屈服 | ISO 527-2/1A/50 | 19 % |
| RossFlex | 内部方法 | >1.0E+6 cycles | |
| bending strength | 23°C | ISO 178 | 22.0 Mpa |
| Flexural modulus | -40°C | ISO 178 | 2400 Mpa |
| 23°C | ISO 178 | 450 Mpa | |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | >50 % | |
| tensile strength | 屈服 | ISO 527-2/1A/50 | 28.0 Mpa |
| 5.0%应变 | ISO 527-2 | 21.0 Mpa | |
| elongation | 断裂,23°C | ASTM D638 | 300 % |
| flammability | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| physical property | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 2.0 % |
| TD | ISO 294-4 | 1.7-2.2 % | |
| MD | ISO 294-4 | 1.7-2.2 % | |
| melt mass-flow rate | ISO 1133 | 16 g/10min | |
| Specific volume | ASTM D792 | 0.802 cm³/g | |
| melt mass-flow rate | ASTM D1238 | 10to15 g/10min |
| elastomer | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| Shore hardness | -- | 内部方法 | 40 % |
| -- | ASTM D2632 | 40 % | |
| tear strength | 流动方向 | ISO 34-1 | 190 kN/m |
| compression set | 23°C | ASTM D395 | <1.0 % |
| tear strength | ASTM D624 | 214 kN/m |
| Thermal performance | Test Condition | Test Method | CELANESE USA/672 |
|---|---|---|---|
| vicat | ASTM D1525 | 204 °C | |
| melting temperature | ISO 11357-3 | 215 °C | |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 118 °C |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 1.7E-04 cm/cm/°C |
| melting temperature | ASTM D3418 | 214 °C | |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 1.4E-04 cm/cm/°C |
| Glass Transition Temperature | ASTM D3418 | -23.3 °C |
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