Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM S 27072 WS 10/1570 CELANESE GERMANY
HOSTAFORM®
Automotive interior parts
antioxidant、Aging resistance、High impact resistance、heat-resisting
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE GERMANY/S 27072 WS 10/1570 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 11 kJ/m² |
| -30°C | ISO 179/1eA | 8.0 kJ/m² | |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 110 kJ/m² |
| 23°C,局部断裂 | ISO 179/1eU | 150 kJ/m² |
| Mechanical properties | Test Condition | Test Method | CELANESE GERMANY/S 27072 WS 10/1570 |
|---|---|---|---|
| Tensile strain | 屈服 | ISO 527-2/1A/50 | 8.0 % |
| Tensile creep modulus | 1hr | ISO 899-1 | 1800 Mpa |
| Tensile modulus | ISO 527-2/1A/1 | 2000 Mpa | |
| Tensile creep modulus | 1000hr | ISO 899-1 | 1000 Mpa |
| Flexural modulus | 23°C | ISO 178 | 2100 Mpa |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | 35 % | |
| tensile strength | 屈服 | ISO 527-2/1A/50 | 46.0 Mpa |
| physical property | Test Condition | Test Method | CELANESE GERMANY/S 27072 WS 10/1570 |
|---|---|---|---|
| Melt volume flow rate | 190°C/2.16kg | ISO 1133 | 21.0 cm3/10min |
| Water absorption rate | 饱和,23°C | ISO 62 | 0.70 % |
| density | ISO 1183 | 1.39 g/cm³ |
| Thermal performance | Test Condition | Test Method | CELANESE GERMANY/S 27072 WS 10/1570 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 166 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 84.0 °C |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 1.2E-04 cm/cm/°C |
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