Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 300AT-BK DUPONT USA
Delrin®
Fitness equipment、household electrical appl
UV resistance、High temperature resistan
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Plastic Datasheets
| Electrical performance | Test Condition | Test Method | DUPONT USA/300AT-BK |
|---|---|---|---|
| Surface Resistivity | ASTM D4496 | 5E+04 ohms | |
| Volume resistivity | ASTM D4496 | 1E+05 ohms·cm |
| Mechanical properties | Test Condition | Test Method | DUPONT USA/300AT-BK |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 2300 Mpa | |
| Tensile strain | 断裂 | ISO 527-2 | 16 % |
| Flexural modulus | ISO 178 | 2100 Mpa | |
| tensile strength | 断裂 | ISO 527-2 | 50.0 Mpa |
| flammability | Test Condition | Test Method | DUPONT USA/300AT-BK |
|---|---|---|---|
| FMVSS flammability | FMVSS302 | B | |
| burning rate | 1.00mm | ISO 3795 | <100 mm/min |
| physical property | Test Condition | Test Method | DUPONT USA/300AT-BK |
|---|---|---|---|
| Melt volume flow rate | 190°C/2.16kg | ISO 1133 | 2.30 cm3/10min |
| Shrinkage rate | TD | ISO 294-4 | 1.5 % |
| MD | ISO 294-4 | 1.7 % |
| Thermal performance | Test Condition | Test Method | DUPONT USA/300AT-BK |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 178 °C | |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 135 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 70.0 °C |
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