DESCRIPTION Styrolution PS 454N is an impact resistant polystyrene with a good balance of toughness, high flow, heat resistance and high gloss
FEATURES
- Good balance of toughness, high flow, and heat resistance
- High gloss
- UL 94 HB
APPLICATIONS
- Injection molding parts
- Air conditioners
- Refrigerators
- Water tanks for toilet flushing
| Original Document | Technical Datasheet(English) | |||
| Features | High Gloss | |||
| Applications | Refrigerator applicationsAir Conditioner PartsWater Containers | |||
| Processing | Injection | |||
| Diagrams | Viscosity-shear rateShearstress-shear rateStress-strainSecant modulus-strainStress-strain (isochronous)(Creep) 23°CCreep modulus-time 23°CCreep modulus-time 40°CCreep modulus-time 60°CStress-strain (isochronous)(Creep) 40°CStress-strain (isochronous)(Creep) 60°CSpecific volume-temperature (pvT)Tensile modulus-temperature | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Volume Flow Rate(MVR) | |||
200°C/5.0 kg | *** cm³/10 min | ISO 1133 | |
Mold Shrinkage | |||
- | ***~*** % | ISO 294-4 | |
Water Absorption | *** % | ISO 62 | Saturated at 23 °C |
Moisture /Humidity Absorption | *** % | ISO 62 | Equilibrium 23 °C/50% RH |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527 | |
Tensile Strength | |||
Yield | *** Mpa | ISO 527 | 23 °C |
Tensile Elongation | |||
Yield | *** % | ISO 527 | 23 °C |
Break | *** % | ISO 527 | |
Flexural Modulus | *** Mpa | ISO 178 | 23 °C |
Flexural Strength | |||
- | *** Mpa | ISO 178 | 23 °C |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Ball Indentation Hardness | *** Mpa | ISO 2039-1 | |
| 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 | annealed 4 h/80 °C |
1.8 Mpa (264 psi)(18.6kg/cm²) | *** °C | ISO 75 | annealed 4 h/80 °C |
Vicat Softening Temperature(VST) | *** °C | ISO 306 | VST/B/50 (50N, 50 °C/h) |
Coefficient of Linear Thermal Expansion | |||
- | *** E-6/°C | ISO 11359 | |
Thermal Conductivity | *** W/(m K) | DIN 52612-1 | |
Processing Temperature | ***~*** °C | - | |
Mould temperature | *** °C | - | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
HB | *** mm | UL94 | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-m | IEC 60093 | min. |
Surface Resistivity | *** Ohm | IEC 60093 | min. |
Dielectric Constant(Permittivity) | |||
100Hz | *** - | IEC 60250 | |
Dissipation Factor | |||
100Hz | *** E-4 | IEC 60250 | |
1MHz | *** E-4 | IEC 60250 |
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.