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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 111DP DUPONT USA
Delrin®
Engine parts,Home appliance components,Electronic and electrical components,Sports equipment
Thermal stability,Fatigue resistance
UL
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | DUPONT USA/111DP |
|---|---|---|---|
| Emission | VDA275 | <8.00 mg/kg |
| hardness | Test Condition | Test Method | DUPONT USA/111DP |
|---|---|---|---|
| Rockwell hardness | M-Sale | ISO 2039-2 | 94 |
| R-Sale | ISO 2039-2 | 122 |
| thermal performance | Test Condition | Test Method | DUPONT USA/111DP |
|---|---|---|---|
| AnnealingTemperature | 160 °C | ||
| AnnealingTime-Optional | 30.0 min/mm | ||
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/B | 165 °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 98.0 °C | |
| Melting temperature | ISO 11357-3 | 178 °C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/111DP |
|---|---|---|---|
| Bending modulus | ISO 178 | 2950 Mpa | |
| Nominal tensile fracture strain | ISO 527-2 | 40 % | |
| Tensile modulus | ISO 527-2 | 3150 Mpa | |
| Tensile strain | Yield | ISO 527-2 | 20 % |
| tensile strength | Yield | ISO 527-2 | 72.0 Mpa |
| Physical properties | Test Condition | Test Method | DUPONT USA/111DP |
|---|---|---|---|
| MediumDensity | 1.16 g/cm³ | ||
| melt mass-flow rate | 190°C/2.16kg | ISO 1133 | 2.4 g/10min |
| Shrinkage rate | MD | ISO 294-4 | 2.0 % |
| TD | ISO 294-4 | 1.9 % | |
| SpecificHeatCapacity of Melt | 3000 J/kg/°C |
| impact performance | Test Condition | Test Method | DUPONT USA/111DP |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 340 kJ/m² |
| 23°C | ISO 179/1eU | NoBreak |
| flammability | Test Condition | Test Method | DUPONT USA/111DP |
|---|---|---|---|
| Burning rate | 1.00mm | ISO 3795 | 25 mm/min |
| FMVSS flammability | FMVSS302 | B | |
| UL flame retardant rating | 0.8mm | IEC 60695-11-10,-20 | HB |
| 1.5mm | IEC 60695-11-10,-20 | HB | |
| 1.5mm | UL 94 | HB | |
| 0.8mm | UL 94 | HB |