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TOTAL Polystyrene Impact 8265
| Category: | PS (HIPS) , High Impact Polystyrene |
| Manufacturer: | TOTAL Refining & Chemicals |
| Trademark: | TOTAL Polystyrene |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | tUgGlp_TOTAL-Polystyrene-Impact-8265.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polystyrene Impact 8265 is a high ductility polystyrene for extrusion application. It offers excellent environmental stress crack resistance (ESCR) at low temperatures, rendering it suitable for frozen packaging while retaining good mechanical properties. Application:
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| General Information | |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.04 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 3.5 | g/10 min | ASTM D1238, ISO 1133 |
| Spiral Flow 1 | 44.0 | cm | ASTM D3123 |
| Molding Shrinkage - Flow | 0.40 to 0.70 | % | ASTM D955 |
| Water Absorption | |||
| Saturation | 0.060 | % | ASTM D570 |
| Equilibrium, 23°C, 50% RH | 0.060 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness | |||
| R-Scale, 23°C, Injection Molded | 78 | ASTM D785 | |
| R-Scale, 23°C | 78 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield, 23°C, Injection Molded) | 27.0 | MPa | ASTM D638, ISO 527-2 |
| Tensile Elongation (Break, 23°C, Injection Molded) | 75 | % | ASTM D638, ISO 527-2 |
| Flexural Modulus (23°C, Injection Molded) | 1700 | MPa | ASTM D790, ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| 23°C, Injection Molded | 110 | J/m | ASTM D256 |
| 23°C, Injection Molded | 12 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 99.0 | °C | ISO 306/A50, ASTM D1525 2 |
| CLTE - Flow | 9.1E-5 | cm/cm/°C | ASTM D696 |
| Heat Distortion | |||
| -- | 81 | °C | ISO 75-2 |
| -- | 81 | °C | ASTM D648 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+14 | ohms | ASTM D257 |
| Dielectric Strength | 150 | kV/mm | ASTM D149 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 170 to 180 | °C | |
| Cylinder Zone 2 Temp. | 180 to 220 | °C | |
| Cylinder Zone 3 Temp. | 210 to 240 | °C | |
| Cylinder Zone 4 Temp. | 210 to 240 | °C | |
| Adapter Temperature | 210 to 240 | °C | |
| Die Temperature | 210 to 240 | °C |
| Note Message | |
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| 1 . | Melt Temperature: 220°C |
| 2 . | Rate A (50°C/h), Loading 1 (10 N) |
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