Luran® 378P G7 is a glass fiber-reinforced grade (35% GF) of SAN with very high stiffness and low thermal coefficient of linear expansion. It features good chemical and weathering resistance and is suitable for extrusion and injection molding.
FEATURES
- Excellent mechanical strength
- Excellent dimensional stability
- Good heat resistance
- Chemical resistance
APPLICATIONS
- Window frames
- Precision parts
- Machine construction
| Original Document | Technical Datasheet(English) | |||
| Resin ID | SAN-GF35 | |||
| Features | High Stiffness/RigidityHeat ResistanceDimensional StabilityWeather ResistanceChemical ResistanceFilled & Reinforced | |||
| Applications | precision partsWindow FramesMachine Construction | |||
| Processing | InjectionExtrusion | |||
| Diagrams | Viscosity-shear rateShearstress-shear rateDynamic Shear modulus (G storage)-temperatureStress-strainSecant modulus-strainStress-strain (isochronous)(Creep) 23°CStress-strain (isochronous)(Creep) 40°CStress-strain (isochronous)(Creep) 60°CStress-strain (isochronous)(Creep) 80°CCreep modulus-time 23°CCreep modulus-time 40°CCreep modulus-time 60°CCreep modulus-time 80°CSpecific volume-temperature (pvT)Tensile modulus-temperature | |||
| Reinforced | 35% Glass Fiber | |||
| 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 | |
Moisture /Humidity Absorption | *** % | ISO 62 | Equilibrium 23 °C/50% RH |
Bulk(Apparent ) Density | *** g/cm³ | Internal | with external lubricant |
| 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 | |||
Break | *** % | ISO 527 | 23 °C |
Flexural Strength | |||
- | *** Mpa | ISO 178 | 23 °C |
Tensile Creep Modulus | |||
1h | *** Mpa | ISO 899 | |
1000h | *** Mpa | ISO 899 | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
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 | |
Izod Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 180/A | |
23℃ (73℉) | *** kJ/m² | ISO 180/A | |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Rockwell M | *** M | ISO 2039-2 | |
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 | - | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-m | IEC 60093 | |
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.