Styrolution Luran® S 778 T ASA
| Manufacturer | Styrolution |
| Trade Name | Luran® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Luran S 778 T is an injection molding ASA grade with enhanced toughness and heat resistance.Information provided by STYROLUTION, which is a joint venture between BASF and INEOS.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.07 g/cc | 0.0387 lb/in³ | ISO 1183 |
| Water Absorption | 1.65 % | 1.65 % | ISO 62 |
| Moisture Absorption at Equilibrium | 0.35 % | 0.35 % | 23°C/50% R.H.; ISO 62 |
| Linear Mold Shrinkage | 0.0055 cm/cm | 0.0055 in/in | ASTM Data; MD |
| Linear Mold Shrinkage, Flow | 0.0045 cm/cm | 0.0045 in/in | ISO Data |
| Linear Mold Shrinkage, Transverse | 0.0090 cm/cm | 0.0090 in/in | ISO Data |
| Melt Flow | 1.1 g/10 min
@Load 3.80 kg,
Temperature 230 °C |
1.1 g/10 min
@Load 8.38 lb,
Temperature 446 °F |
ASTM Test |
| 5.0 g/10 min
@Load 10.0 kg,
Temperature 220 °C |
5.0 g/10 min
@Load 22.0 lb,
Temperature 428 °F |
ISO 1133 | |
| 5.0 g/10 min
@Load 10.0 kg,
Temperature 220 °C |
5.0 g/10 min
@Load 22.0 lb,
Temperature 428 °F |
ASTM Test |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 110 | 110 | ASTM Test |
| Tensile Strength, Yield | 49.0 MPa | 7110 psi | 2 in/min; ASTM Test |
| 54.0 MPa | 7830 psi | 50mm/min; ISO 527 | |
| 24.0 MPa
@Temperature 80.0 °C
|
3480 psi
@Temperature 176 °F
|
ISO Data | |
| 79.0 MPa
@Temperature -40.0 °C
|
11500 psi
@Temperature -40.0 °F
|
ISO Data | |
| Elongation at Break | 8.0 % | 8.0 % | 50mm/min, Nominal strain; ISO 527 |
| 20 % | 20 % | 2 in/min; ASTM Test | |
| Elongation at Yield | 3.4 % | 3.4 % | 50mm/min; ISO 527 |
| 2.2 %
@Temperature 80.0 °C
|
2.2 %
@Temperature 176 °F
|
ISO Data | |
| 5.0 %
@Temperature -40.0 °C
|
5.0 %
@Temperature -40.0 °F
|
ISO Data | |
| Tensile Modulus | 2.36 GPa | 342 ksi | ASTM Test |
| 2.50 GPa | 363 ksi | 1mm/min; ISO 527 | |
| Flexural Strength | 71.0 MPa | 10300 psi | ASTM Test |
| 80.0 MPa | 11600 psi | ISO Data | |
| Flexural Modulus | 2.50 GPa | 363 ksi | ASTM Test |
| Izod Impact, Notched | 0.370 J/cm
@Temperature -40.0 °C
|
0.693 ft-lb/in
@Temperature -40.0 °F
|
ASTM Test |
| 2.50 J/cm
@Thickness 3.17 mm
|
4.68 ft-lb/in
@Thickness 0.125 in
|
ASTM Test | |
| Charpy Impact Unnotched | 25.0 J/cm² | 119 ft-lb/in² | ISO 179 |
| 9.00 J/cm²
@Temperature -30.0 °C
|
42.8 ft-lb/in²
@Temperature -22.0 °F
|
ISO 179 | |
| Charpy Impact, Notched | 1.50 J/cm² | 7.14 ft-lb/in² | ISO 179 |
| 0.400 J/cm²
@Temperature -30.0 °C
|
1.90 ft-lb/in²
@Temperature -22.0 °F
|
ISO 179 | |
| Dart Drop, Total Energy | 47.0 J | 34.7 ft-lb | ASTM Test |
| Impact Test | 44.0 J | 32.5 ft-lb | Instrumented Dart Impact (Energy at Peak Force); ASTM Test |
| Tensile Creep Modulus, 1000 hours | 1250 MPa | 181000 psi | ISO 899 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 95.0 µm/m-°C | 52.8 µin/in-°F | ISO 11359 |
| Deflection Temperature at 0.46 MPa (66 psi) | 106 °C | 223 °F | annealed; ASTM Test |
| 106 °C | 223 °F | ISO 75 | |
| Deflection Temperature at 1.8 MPa (264 psi) | 103 °C | 217 °F | annealed; ASTM Test |
| 103 °C | 217 °F | ISO 75 | |
| Vicat Softening Point | 104 °C | 219 °F | Rate “A” Loading 2 (50 degC/h 50N); ASTM Test |
| 104 °C | 219 °F | (50 °C/h / 50N) – B/50; ISO 306 | |
| Flammability, UL94 | HB
@Thickness 1.58 mm
|
HB
@Thickness 0.0622 in
|
|
| HB
@Thickness 0.800 mm
|
HB
@Thickness 0.0315 in
|
||
| Oxygen Index | 19 % | 19 % | ISO 4589-1/-2 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+12 ohm-cm | >= 1.00e+12 ohm-cm | IEC 60093 |
| Surface Resistance | >= 1.00e+13 ohm | >= 1.00e+13 ohm | IEC 60093 |
| Dielectric Constant | 3.5
@Frequency 1.00e+6 Hz
|
3.5
@Frequency 1.00e+6 Hz
|
IEC 60250 |
| 3.9
@Frequency 100 Hz
|
3.9
@Frequency 100 Hz
|
IEC 60250 | |
| Dielectric Strength | 35.0 kV/mm | 889 kV/in | IEC 60243-1 |
| Dissipation Factor | 0.0090
@Frequency 100 Hz
|
0.0090
@Frequency 100 Hz
|
IEC 60250 |
| 0.033
@Frequency 1.00e+6 Hz
|
0.033
@Frequency 1.00e+6 Hz
|
IEC 60250 | |
| Comparative Tracking Index | 600 V | 600 V | IEC 60112 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 250 °C | 482 °F | Injection molding |
| 241 – 279 °C | 466 – 534 °F | Injection Molding | |
| Mold Temperature | 60.0 °C | 140 °F | Injection molding |
| 40.6 – 79.4 °C | 105 – 175 °F | Injection Molding | |
| Injection Velocity | 200 mm/sec | 7.87 in/sec | Injection molding |
| Drying Temperature | 79.0 °C | 174 °F | Injection Molding |
| Dry Time | 2 – 4 hour | 2 – 4 hour | Injection Molding |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Natural | |
| Commercial Status | North America and Europe | |
| Form | Pellets | |
| Impact Modified | Yes | |
| Injection Molding Regrind | <30% | |
| NSF Std. 51 | No | |
| NSF Std. 61 | No | |
| Primary Processing Technique | Injection Molding | |
| Processing | Injection Molding | |
| Special characteristic | Heat stabilized or stable to heat | |
| Light stabilized or stable to light | ||
| Release agent | ||
| U.V. stabilized or stable to weather | ||
| UL.UL-C | Yes | |
| USP Class VI | No |
