Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM C 9021 ELSX CELANESE GERMANY
HOSTAFORM®
Thin walled products、household electrical appl、Automotive Applications、Fitness equipment
wear resistant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE GERMANY/C 9021 ELSX |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 120 kJ/m² |
| -30°C | ISO 179/1eU | 120 kJ/m² |
| Electrical performance | Test Condition | Test Method | CELANESE GERMANY/C 9021 ELSX |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 0 | |
| dielectric strength | IEC 60243-1 | 35 KV/mm | |
| Volume resistivity | IEC 60093 | 1E+14 ohms·cm | |
| relative permittivity | 100Hz | IEC 60250 | 4.20 |
| Dissipation Factor | 100Hz | IEC 60250 | 2.5E-03 |
| relative permittivity | 1MHz | IEC 60250 | 4.20 |
| Surface Resistivity | IEC 60093 | 1E+14 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 8E-03 |
| Mechanical properties | Test Condition | Test Method | CELANESE GERMANY/C 9021 ELSX |
|---|---|---|---|
| Tensile strain | 屈服 | ISO 527-2/1A/50 | 9.0 % |
| Tensile creep modulus | 1hr | ISO 899-1 | 2400 Mpa |
| Tensile modulus | ISO 527-2/1A/1 | 2800 Mpa | |
| Tensile creep modulus | 1000hr | ISO 899-1 | 1200 Mpa |
| Flexural modulus | 23°C | ISO 178 | 2700 Mpa |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | 20 % | |
| tensile strength | 屈服 | ISO 527-2/1A/50 | 65.0 Mpa |
| flammability | Test Condition | Test Method | CELANESE GERMANY/C 9021 ELSX |
|---|---|---|---|
| UL flame retardant rating | 3.2mm | UL 94 | HB |
| 1.6mm | UL 94 | HB |
| physical property | Test Condition | Test Method | CELANESE GERMANY/C 9021 ELSX |
|---|---|---|---|
| Melt volume flow rate | 190°C/2.16kg | ISO 1133 | 8.50 cm3/10min |
| Shrinkage rate | TD | ISO 294-4 | 1.8 % |
| MD | ISO 294-4 | 2.0 % | |
| Water absorption rate | 饱和,23°C | ISO 62 | 0.75 % |
| Thermal performance | Test Condition | Test Method | CELANESE GERMANY/C 9021 ELSX |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 166 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 100 °C |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 1.1E-04 cm/cm/°C |
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