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TOTAL Polystyrene Crystal 1050
| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | TOTAL Refining & Chemicals |
| Trademark: | TOTAL Polystyrene |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | rPHGsf_TOTAL-Polystyrene-Crystal-1050.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polystyrene Crystal 1050 is an ice color, high molecular weight, high heat resistant polystyrene for extrusion and injection molding applications. It is recommended for manufacturing of sheet by direct gassing, where it gives expanded sheets with high mechanical properties. It can be used be in dilution with HIPS for the extrusion of sheet for hot-fill thermoforming application. Applications:
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| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| UL File Number |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.04 | g/cm³ | ASTM D792 |
| Apparent Density 1 | 0.60 | g/cm³ | ASTM D1895 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 2.8 | g/10 min | ASTM D1238 |
| Spiral Flow 2 | 42.0 | cm | ASTM D3123 |
| Molding Shrinkage - Flow | 0.40 - 0.70 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.040 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
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| Rockwell Hardness (L scale, 23°C, injection molding) | 70 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
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| Tensile Strength (Yield, 23°C, Injection Molded) | 55.0 | MPa | ASTM D638 |
| Tensile Elongation (Break, 23°C, Injection Molded) | 2.0 | % | ASTM D638 |
| Flexural Modulus (23°C, Injection Molded) | 3100 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
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| Unnotched Izod Impact (23°C, Injection Molded) | 90 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| Vicat Softening Temperature | 103 | °C | ASTM D1525 3 |
| CLTE - Flow | 8.9E-5 | cm/cm/°C | ASTM D696 |
| Heat Distortion | 87 | °C | ASTM D648 |
| Electrical | Nominal Value | Unit | Test Method |
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| Surface Resistivity | > 1.0E+14 | ohms | IEC 60093 |
| Dielectric Strength | 150 | kV/mm | ASTM D149 |
| Injection | Nominal Value | Unit | |
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| Rear Temperature | 160 - 180 | °C | |
| Middle Temperature | 180 - 220 | °C | |
| Front Temperature | 220 - 240 | °C | |
| Nozzle Temperature | 210 - 260 | °C |
| Injection instructions |
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| Zone 4 Temperature: 210 to 260°C |
| Note Message | |
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| 1 . | Bulk Density: Bulk Density of all Natural grades is approximately 0.6 g/cm³ |
| 2 . | Mold temperature: 220°C |
| 3 . | 速率 A (50°C/h), 压 力1 (10N) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Shin-Etsu RTV KE-1842 | Shin-Etsu Silicones of America | Silicone Rubber, RTV-1 | Shin-Etsu RTV |
| Ultra Low Outgassing™ SCV-2596 | NuSil Technology | Silicone | Ultra Low Outgassing™ |
| AKROMID® B3 GF 25 black (2492) | AKRO-PLASTIC GmbH | Nylon 6 | AKROMID® |
| Hapflex™ 1056-5 | Hapco Inc. | TP, Unspecified | Hapflex™ |
| KEBAFLOW® LCP HF130 | BARLOG plastics GmbH | LCP | KEBAFLOW® |
