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TOTAL Polystyrene Crystal 1441
| 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: | yIrZbD_TOTAL-Polystyrene-Crystal-1441.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Polystyrene Crystal 1441 is an easy flow Polystyrene for injection molding application. It offers low viscosity at high shear rate, that allows an easy injectability, and a high softening point. 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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| 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) | 8.0 | g/10 min | ASTM D1238 |
| Spiral Flow 2 | 55.0 | 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 |
|---|---|---|---|
| Rockwell Hardness (L scale, 23°C, injection molding) | 70 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield, 23°C, Injection Molded) | 45.0 | MPa | ASTM D638 |
| Tensile Elongation (Break, 23°C, Injection Molded) | 2.0 | % | ASTM D638 |
| Flexural Modulus (23°C, Injection Molded) | 3050 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
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| Unnotched Izod Impact (23°C, Injection Molded) | 64 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 97.0 | °C | ASTM D1525 3 |
| CLTE - Flow | 8.9E-5 | cm/cm/°C | ASTM D696 |
| Heat Distortion | 80 | °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 | 150 - 180 | °C | |
| Middle Temperature | 180 - 210 | °C | |
| Front Temperature | 210 - 230 | °C | |
| Nozzle Temperature | 210 - 250 | °C |
| Injection instructions |
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| Zone 4 Temperature: 210 to 250°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 |
|---|---|---|---|
| RTP 281 TFE 5 HS | RTP Company | Nylon 66 | RTP |
| PRL PPX/NY-G20 | Polymer Resources Ltd. | PPE+PS+Nylon | PRL |
| RTP 881 TFE 10 DEL | RTP Company | Acetal (POM) Copolymer | RTP |
| ESTADIENE 1030 V0/Ex | Cossa Polimeri S.r.l. | ABS | ESTADIENE |
| Hostacom HBG 479R BLACK | LyondellBasell Industries | PP Homopolymer | Hostacom |
