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TOTAL Polystyrene Impact 4440H
| 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: | PcsGrO_TOTALPolystyreneImpact4440H.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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TOTAL POLYSTYRENE 4440H is a high melt flow, high impact polystyrene specially designed for (hard to fill) injection molding applications. Its high fluidity makes it particularly suitable for the molding of large parts and the use of gas injection techniques. Applications
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| General Information | |
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| Features |
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| Uses |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.04 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 13 | g/10 min | ISO 1133 |
| Spiral Flow 1 | 55.0 | cm | |
| Molding Shrinkage | 0.40 - 0.70 | % | |
| Water Absorption (Equilibrium, 23°C, 50% RH) | 0.070 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 95 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 21.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 60 | % | ISO 527-2 |
| Flexural Modulus | 1750 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 10 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 95.0 | °C | ISO 306/A50 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+13 | ohms | IEC 60093 |
| Dielectric Strength | 150 | kV/mm |
| Flammability | Nominal Value | Unit | Test Method |
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| Flame Rating | HB | UL 94 |
| Injection | Nominal Value | Unit | |
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| Drying Temperature | 70 | °C | |
| Drying Time | 2.0 | hr | |
| Processing (Melt) Temp | < 240 | °C |
| Note Message | |
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| 1 . | Melt temperature: 220°C |
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