Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPE EL550 DSM HOLAND
Arnite®
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UL
TDS
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Plastic Datasheets
| hardness | Test Condition | Test Method | DSM HOLAND/EL550 |
|---|---|---|---|
| Shore hardness | 邵氏 D, 3 秒 | ISO 868 | 54 |
| Mechanical properties | Test Condition | Test Method | DSM HOLAND/EL550 |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 170 Mpa | |
| Nominal tensile fracture strain | ISO 527-2 | 640 % | |
| tensile strength | 5.0% 应变 | ISO 527-2 | 7.40 Mpa |
| 断裂 | ISO 527-2 | 32.0 Mpa | |
| 10% 应变 | ISO 527-2 | 11.1 Mpa | |
| 50% 应变 | ISO 527-2 | 13.8 Mpa | |
| 100% 应变 | ISO 527-2 | 13.7 Mpa |
| Electrical performance | Test Condition | Test Method | DSM HOLAND/EL550 |
|---|---|---|---|
| relative permittivity | 100 Hz | IEC 60250 | 4.40 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 0 | |
| Dissipation Factor | 1 MHz | IEC 60250 | 0.040 |
| dielectric strength | IEC 60243-1 | 21 KV/mm | |
| Volume resistivity | IEC 60093 | 1.0E+13 ohms·cm | |
| relative permittivity | 1 MHz | IEC 60250 | 4.00 |
| flammability | Test Condition | Test Method | DSM HOLAND/EL550 |
|---|---|---|---|
| Flammability level | UL 94 | HB |
| physical property | Test Condition | Test Method | DSM HOLAND/EL550 |
|---|---|---|---|
| Water absorption rate | 平衡, 23°C, 50% RH | ISO 62 | 0.20 % |
| Melt volume flow rate | 230°C/2.16 kg | ISO 1133 | 23.0 cm3/10min |
| Shrinkage rate | 流量 | ISO 294-4 | 1.6 % |
| Water absorption rate | 饱和, 23°C | ISO 62 | 0.65 % |
| Shrinkage rate | 横向流量 | ISO 294-4 | 1.6 % |
| Thermal performance | Test Condition | Test Method | DSM HOLAND/EL550 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 204 °C | |
| Heat distortion temperature | 0.45 MPa, 未退火，HDT | ISO 75-2/B | 110 °C |
| vicat | ISO 306/B50 | 90.0 °C | |
| Linear coefficient of thermal expansion | 流动 | ISO 11359-2 | 2.0E-4 cm/cm/°C |
| 横向 | ISO 11359-2 | 2.0E-4 cm/cm/°C |
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