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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 311DP DUPONT USA
Delrin®
Fitness equipment,Automotive components
High temperature resistan,wear resistant
UL
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Emission | VDA275 | <8.00 mg/kg | |
| EmissionofOrganicCompounds | VDA277 | 7.30 µgC/g |
| thermal performance | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| AnnealingTemperature | 160 °C | ||
| AnnealingTime-Optional | 30.0 min/mm | ||
| Hot deformation temperature | 1.8MPa,Unannealed | ISO 75-2/A | 103 °C |
| Melting temperature | ISO 11357-3 | 178 °C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Nominal tensile fracture strain | ISO 527-2 | 28 % | |
| Tensile modulus | ISO 527-2 | 3300 Mpa | |
| Tensile strain | Yield | ISO 527-2 | 15 % |
| tensile strength | Yield | ISO 527-2 | 75.0 Mpa |
| Physical properties | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| density | ISO 1183 | 1.42 g/cm³ | |
| melt mass-flow rate | 190°C/2.16kg | ISO 1133 | 7.0 g/10min |
| impact performance | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 9.0 kJ/m² |
| -30°C | ISO 179/1eA | 8.0 kJ/m² |
| flammability | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Burning rate | 1.00mm | ISO 3795 | <100 mm/min |
| FMVSS flammability | FMVSS302 | B | |
| Fogging-G-value | condensate | ISO 6452 | 4E-04 g |
| UL flame retardant rating | 0.8mm | IEC 60695-11-10,-20 | HB |
| 1.5mm | IEC 60695-11-10,-20 | HB | |
| 0.8mm | UL 94 | HB | |
| 1.5mm | UL 94 | HB |