Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 525GR BK DUPONT USA
Delrin®
Household appliances,Fitness equipment
high strength,High rigidity,Glass fiber reinforced,Filler: Glass fiber reinf,25% filler by weight,25% filler by weight
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/525GR BK |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 50 kJ/m² |
| Mechanical properties | Test Condition | Test Method | DUPONT USA/525GR BK |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 9500 Mpa | |
| bending strength | 3.5%应变 | ISO 178 | 200 Mpa |
| flammability | Test Condition | Test Method | DUPONT USA/525GR BK |
|---|---|---|---|
| FMVSS flammability | FMVSS302 | B | |
| burning rate | 1.00mm | ISO 3795 | 44 mm/min |
| physical property | Test Condition | Test Method | DUPONT USA/525GR BK |
|---|---|---|---|
| melt mass-flow rate | 190°C/2.16kg | ISO 1133 | 7.0 g/10min |
| Thermal performance | Test Condition | Test Method | DUPONT USA/525GR BK |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 178 °C | |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 175 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 172 °C |
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