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
| Thermal Properties | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Annealing Time-Optional | 30.0 min/mm | ||
| Heat Deflection Temperature | 1.8MPa,未退火 | ISO75-2/A | 103 °C |
| Melting Temperature | ISO11357-3 | 178 °C | |
| Annealing Temperature | 160 °C |
| Additional | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| EmissionofOrganicCompounds | VDA277 | 7.30 µgC/g | |
| Emission | VDA275 | <8.00 mg/kg |
| Physical | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Density / Specific Gravity | ISO1183 | 1.42 g/cm³ | |
| Melt Mass-Flow Rate | 190°C/2.16kg | ISO1133 | 7.0 g/10min |
| Mechanical Properties | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Tensile Strain | 屈服 | ISO527-2 | 15 % |
| Tensile Stress | 屈服 | ISO527-2 | 75.0 Mpa |
| Nominal Tensile Strain at Break | ISO527-2 | 28 % | |
| Tensile Modulus | ISO527-2 | 3300 Mpa |
| Impact Properties | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Charpy Notched Impact Strength | -30°C | ISO179/1eA | 8.0 kJ/m² |
| 23°C | ISO179/1eA | 9.0 kJ/m² |
| Flammability | Test Condition | Test Method | DUPONT USA/311DP |
|---|---|---|---|
| Burning Rate | 1.00mm | ISO3795 | <100 mm/min |
| Flame Rating | 1.5mm | IEC60695-11-10,-20 | HB |
| 0.8mm | IEC60695-11-10,-20 | HB | |
| Fogging-G-value | condensate | ISO6452 | 4E-04 g |
| Flame Rating | 0.8mm | UL94 | HB |
| 1.5mm | UL94 | HB | |
| FMVSS Flammability | FMVSS302 | B |
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