Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM Homopolymer 577 BK000 DUPONT USA
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/577 BK000 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 3.0 kJ/m² |
| -30°C | ISO 179/1eA | 3.0 kJ/m² |
| Mechanical properties | Test Condition | Test Method | DUPONT USA/577 BK000 |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 4800 MPa | |
| tensile strength | 断裂 | ISO 527-2 | 52.0 MPa |
| Tensile strain | 断裂 | ISO 527-2 | 10 % |
| Flexural modulus | ISO 178 | 4600 MPa |
| flammability | Test Condition | Test Method | DUPONT USA/577 BK000 |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | IEC 60695-11-10,-20 | HB |
| 3.0mm | UL 94 | HB | |
| 1.5mm | IEC 60695-11-10,-20 | HB | |
| FMVSS flammability | FMVSS302 | B | |
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| burning rate | 1.00mm | ISO 3795 | <100 mm/min |
| physical property | Test Condition | Test Method | DUPONT USA/577 BK000 |
|---|---|---|---|
| Melt volume flow rate | 190°C/2.16kg | ISO 1133 | 7.00 cm³/10min |
| Shrinkage rate | TD | ISO 294-4 | 1.1 % |
| MD | ISO 294-4 | 1.7 % | |
| density | ISO 1183 | 1.56 g/cm³ |
| Thermal performance | Test Condition | Test Method | DUPONT USA/577 BK000 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 178 °C | |
| AnnealingTemperature | 160 °C | ||
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 164 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 118 °C | |
| AnnealingTime-Optional | 30.0 min/mm | ||
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 5.6E-05 cm/cm/°C |
| TD | ISO 11359-2 | 9.2E-05 cm/cm/°C |
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