Luran® S acrylonitrile styrene acrylate (ASA) polymers feature high surface quality and good impact strength including enhanced colour fastness. The products deliver superior long-term performance when exposed to UV irradiation and additionally provide excellent chemical resistance. Luran® S ECO 777K is considered as the standard injection molding grade within the Luran S portfolio offering a well-balanced property profile. Luran S ECO 777K BC50 is an ISCC compliant product leading to a substitution of fossil source styrene with ISCC certified bio-attributed styrene.
FEATURES
- Balanced properties
- Easy processing
- Long-term property retention
- UV resistance
APPLICATIONS
- Unpainted automotive exterior: radiator grills
- Housings for electrical & electronic devices
- Household applications
- Gardening tools
- Toys, sports & leisure
| Original Document | Technical Datasheet(English) | |||
| Resin ID | ASA | |||
| Features | Easy processingBio-basedUV StabiltiyWeather Resistance | |||
| Applications | ToysHousehold ItemsHousingsRadiator GrillsElectrical HousingsLawn Mower HousingsAutomotive Exterior PartsSportsLeisureGarden tools | |||
| Processing | Injection | |||
| Compliance | ISCC PLUS | |||
| Diagrams | Viscosity-shear rateShearstress-shear rateStress-strainSecant modulus-strainStress-strain (isochronous)(Creep) 23°CCreep modulus-time 23°CSpecific volume-temperature (pvT)Tensile modulus-temperature | |||
| Biobased/Renewable | 50% Yes | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Volume Flow Rate(MVR) | |||
220°C/10.0 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 |
Post Consumer Recycled | *** % | Internal | min. |
Carbon Footprint Reduction | *** % | ISO 14044 | |
| 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 |
Nominal Tensile Strain at Break | *** % | ISO 527 | 23 °C |
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 | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | |
Charpy Unnotched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | |
| 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) | ISO 22007 | |
Processing Temperature | ***~*** °C | - | |
Mould temperature | ***~*** °C | - | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
HB | *** mm | IEC 60695-11-10 | |
FMVSS | *** mm/min | FMVSS 302 | 2.0 mm |
Burning Rate | *** mm/min | ISO 3795 | 2.0 mm |
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.
