Delrin® 51HSE is a Nucleated Very High Viscosity Acetal Homopolymer with Improved Processing, Excellent Creep Resistance and Very Low Emissions for applications in automotive interiors.
| Original Document | Technical Datasheet(English) | |||
| Solutions | Gears | |||
| Resin ID | POM | |||
| Features | Creep ResistantEasy processingLow EmissionHigh ViscosityHomopolymerNucleated | |||
| Applications | Automotive Interior Parts | |||
| Appearance | Pellets/GranulesNatural Color | |||
| Processing | InjectionExtrusionSheet ExtrusionProfile Extrusion | |||
| Technical Notes | Fatigue TestCreep TestGear StrengthGear Fatigue Test | |||
| Diagrams | Viscosity-shear rateShearstress-shear rateStress-strain(Yield)Secant modulus-strain(Yield)Strain-Time (Creep Curve 23°C)Strain-Time (Creep Curve 90°C)Specific volume-temperature (pvT) | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Mass Flow Rate(MFR) | |||
190℃/2.16 kg | *** g/10min | ISO 1133 | |
Mold Shrinkage | |||
Flow | *** % | ISO 294-4 | annealed |
Flow | *** % | ISO 294-4, 2577 | |
Across Flow | *** % | ISO 294-4 | annealed |
Across Flow | *** % | ISO 294-4, 2577 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-1/-2 | |
Tensile Strength | |||
Yield | *** Mpa | ISO 527-1/-2 | |
Break | *** Mpa | ISO 527-1/-2 | |
Tensile Elongation | |||
Yield | *** % | ISO 527-1/-2 | |
Break | > *** % | ISO 527-1/-2 | |
Nominal Tensile Strain at Break | *** % | ISO 527-1/-2 | |
Poisson Ratio | *** - | - | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | |
Charpy Unnotched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eU | |
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75-1/-2 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75-1/-2 | |
Melt Temperature(Tm) | *** °C | ISO 11357-1/-3 | 10°C/min |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
FMVSS | *** - | FMVSS 302 | |
FMVSS | *** mm/min | FMVSS 302 | 1mm |
Burning Rate | *** mm/min | ISO 3795 | 1mm |
| Additional Information | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volatile Organic Compounds | < *** mg/kg | VDA 275 |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
