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Generic PS (GPPS)
| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | Generic |
| Trademark: | Generic |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 80vMlR_Generic-PS-GPPS-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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This data represents typical values that have been calculated from all products classified as: Generic PS (GPPS) This information is provided for comparative purposes only. |
| General Information |
|---|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 1.03 - 1.06 | g/cm³ | ASTM D792 |
| 23°C | 1.04 - 1.05 | g/cm³ | ISO 1183 |
| -- | 1050 | kg/m³ | ISO 1183 1 |
| -- | 1.04 - 1.05 | g/cm³ | ASTM D1505 |
| Apparent Density | 0.60 - 0.65 | g/cm³ | ISO 60 |
| Melt Mass-Flow Rate (MFR) | |||
| 200°C/5.0 kg | 0.60 - 21 | g/10 min | ASTM D1238 |
| 200°C/5.0 kg | 0.20 - 11 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) | |||
| 200°C/5.0 kg | 1.50 - 15.4 | cm³/10min | ISO 1133 |
| -- | 3.25 | cm³/10min | ISO 1133 2 |
| Molding Shrinkage | |||
| Flow : 23°C | 0.45 - 0.60 | % | ASTM D955 |
| 23°C | 0.35 - 0.56 | % | ISO 294-4 |
| Water Absorption | |||
| 23°C, 24 hr | 0.030 - 0.10 | % | ASTM D570 |
| 23°C, 24 hr | 0.10 | % | ISO 62 |
| Saturated, 23°C | 0.099 - 0.10 | % | ASTM D570 |
| Saturation | 0.050 | % | ISO 62 3 |
| Equilibrium, 23°C, 50% RH | 0.098 - 0.11 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness | |||
| 23°C | 58 - 108 | ASTM D785 | |
| 23°C | 70 - 105 | ISO 2039-2 | |
| Durometer Hardness (23°C) | 73 - 99 | ISO 868 | |
| Ball Indentation Hardness | 150 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| 23°C | 2330 - 3390 | MPa | ASTM D638 |
| 23°C | 1980 - 3400 | MPa | ISO 527-2 |
| -- | 3230 | MPa | ISO 527-2 4 |
| Tensile Strength | |||
| Yield, 23°C | 18.7 - 55.9 | MPa | ASTM D638 |
| Yield, 23°C | 19.8 - 56.3 | MPa | ISO 527-2 |
| Fracture, 23°C | 24.8 - 52.6 | MPa | ASTM D638 |
| Fracture, 23°C | 15.0 - 55.0 | MPa | ISO 527-2 |
| 23°C | 20.3 - 53.9 | MPa | ASTM D638 |
| Tensile Elongation | |||
| Yield, 23°C | 1.2 - 41 | % | ASTM D638 |
| Yield, 23°C | 1.5 - 3.1 | % | ISO 527-2 |
| Fracture, 23°C | 1.0 - 4.0 | % | ASTM D638 |
| Fracture, 23°C | 1.0 - 5.0 | % | ISO 527-2 |
| Flexural Modulus | |||
| 23°C | 1990 - 3470 | MPa | ASTM D790 |
| 23°C | 1750 - 3600 | MPa | ISO 178 |
| Flexural Strength | |||
| 23°C | 37.1 - 102 | MPa | ASTM D790 |
| 23°C | 38.1 - 106 | MPa | ISO 178 |
| Yield, 23°C | 42.9 - 98.4 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 1.9 - 10 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength (23°C) | 7.1 - 26 | kJ/m² | ISO 179 |
| Notched Izod Impact | |||
| 23°C | 11 - 24 | J/m | ASTM D256 |
| 23°C | 1.5 - 11 | kJ/m² | ISO 180 |
| Unnotched Izod Impact | |||
| 23°C | 16 - 800 | J/m | ASTM D256 |
| 23°C | 5.8 - 36 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, not annealed | 78.0 - 98.0 | °C | ASTM D648 |
| 0.45 MPa, not annealed | 78.4 - 84.4 | °C | ISO 75-2/B |
| 0.45 MPa, annealed | 93.3 - 100 | °C | ASTM D648 |
| 0.45 MPa, annealed | 92.8 - 100 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed | 70.3 - 101 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 71.9 - 95.0 | °C | ISO 75-2/A |
| 1.8 MPa, annealed | 81.9 - 95.3 | °C | ASTM D648 |
| 1.8 MPa, annealed | 81.6 - 99.0 | °C | ISO 75-2/A |
| 1.8 MPa | 83.0 | °C | ISO 75-2 5 |
| Vicat Softening Temperature | |||
| -- | 82.1 - 111 | °C | ASTM D1525 |
| -- | 82.0 - 107 | °C | ISO 306 |
| 50°C/h, B (50N) | 96.1 | °C | ISO 306 6 |
| Ball Indentation Temperature | 72.5 - 72.7 | °C | IEC 60598-1 |
| Linear thermal expansion coefficient | |||
| Flow | 7.0E-5 - 9.1E-5 | cm/cm/°C | ASTM D696 |
| Flow | 7.1E-5 - 8.0E-5 | cm/cm/°C | ISO 11359-2 |
| Lateral | 7.0E-5 | cm/cm/°C | ISO 11359-2 7 |
| Thermal Conductivity (23°C) | 0.16 - 0.17 | W/m/K | ISO 8302 |
| RTI Elec | 50.0 - 50.5 | °C | UL 746 |
| RTI Imp | 50.0 - 50.5 | °C | UL 746 |
| RTI | 50.0 - 50.5 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | |||
| -- | 1.0E+4 - 1.0E+15 | ohms | ASTM D257 |
| -- | 1.0E+3 - 1.5E+15 | ohms | IEC 60093 |
| -- | 1.0E+13 - 1.0E+14 | ohms | IEC 60093 8 |
| Volume Resistivity | |||
| 23°C | 1.0E+2 - 1.0E+17 | ohms·cm | ASTM D257 |
| 23°C | 1.0E+2 - 1.0E+18 | ohms·cm | IEC 60093 |
| Dielectric Strength | |||
| 23°C | 18 - 150 | kV/mm | ASTM D149 |
| 23°C | 70 - 140 | kV/mm | IEC 60243-1 |
| Dielectric Constant (23°C) | 2.50 - 2.60 | ASTM D150 | |
| Dissipation Factor | |||
| 23°C | 6.0E-5 - 5.0E-4 | ASTM D150 | |
| 23°C | 5.0E-5 - 4.0E-4 | IEC 60250 | |
| Comparative Tracking Index | 348 - 550 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glow Wire Flammability Index | 750 - 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignition Temperature | 642 - 751 | °C | IEC 60695-2-13 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Transmittance | 88.0 - 90.0 | % | ASTM D1003 |
| Haze | 0.35 - 1.1 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 69.3 - 82.2 | °C | |
| Drying Time | 1.0 - 3.0 | hr | |
| Suggested Max Moisture | 0.073 - 0.075 | % | |
| Suggested Max Regrind | 25 | % | |
| Rear Temperature | 169 - 238 | °C | |
| Middle Temperature | 190 - 249 | °C | |
| Front Temperature | 190 - 239 | °C | |
| Nozzle Temperature | 199 - 238 | °C | |
| Processing (Melt) Temp | 198 - 230 | °C | |
| Mold Temperature | 32.0 - 56.0 | °C | |
| Injection Pressure | 86.2 - 155 | MPa | |
| Back Pressure | 0.259 - 7.94 | MPa | |
| Cushion | 5.00 - 6.35 | mm |
| Injection instructions |
|---|
| This data represents typical values that have been calculated from all products classified as: Generic PS (GPPS)This information is provided for comparative purposes only. |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 70.0 - 70.3 | °C | |
| Drying Time | 1.5 - 1.6 | hr | |
| Cylinder Zone 1 Temp. | 180 - 185 | °C | |
| Cylinder Zone 2 Temp. | 193 - 201 | °C | |
| Cylinder Zone 3 Temp. | 198 - 220 | °C | |
| Cylinder Zone 4 Temp. | 208 - 221 | °C | |
| Cylinder Zone 5 Temp. | 212 - 213 | °C | |
| Adapter Temperature | 213 | °C | |
| Melt Temperature | 195 - 225 | °C | |
| Die Temperature | 205 - 216 | °C |
| Extrusion instructions |
|---|
| This data represents typical values that have been calculated from all products classified as: Generic PS (GPPS)This information is provided for comparative purposes only. |
| Note Message | |
|---|---|
| 1 . | ??????,?? ISO 10350 ??? 23°C/50%r.h. ??? |
| 2 . | ??????,?? ISO 10350 ??? 23°C/50%r.h. ??? |
| 3 . | ??????,?? ISO 10350 ??? 23°C/50%r.h. ??? |
| 4 . | ??????,?? ISO 10350 ??? 23°C/50%r.h. ??? |
| 5 . | ??????,?? ISO 10350 ??? 23°C/50%r.h. ??? |
| 6 . | ??????,?? ISO 10350 ??? 23°C/50%r.h. ??? |
| 7 . | ??????,?? ISO 10350 ??? 23°C/50%r.h. ??? |
| 8 . | ??????,?? ISO 10350 ??? 23°C/50%r.h. ??? |
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