Order Products : sales@su-jiao.com
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 |
Wechat:
| Message |
|---|
|
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:
|
| General Information | |
|---|---|
| Features |
|
| Uses |
|
| Agency Ratings |
|
| Forms |
|
| Processing Method |
|
| 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 |
|---|---|---|---|
| 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 |
|---|---|---|---|
| Surface Resistivity | 1.0E+14 | ohms | IEC 60093 |
| Dielectric Strength | 150 | kV/mm | ASTM D149 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 150 - 180 | °C | |
| Middle Temperature | 180 - 210 | °C | |
| Front Temperature | 210 - 230 | °C | |
| Nozzle Temperature | 210 - 250 | °C |
| Injection instructions |
|---|
| Zone 4 Temperature: 210 to 250°C |
| Note Message | |
|---|---|
| 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 |
|---|---|---|---|
| Sindustris PC HI5003A | Sincerity Australia Pty Ltd. | PC | Sindustris PC |
| Toyolac® 855VG20 | Toray Resin Company | ABS | Toyolac® |
| WPP PP PPH4TF4-Black | Washington Penn Plastic Co. Inc. | PP Homopolymer | WPP PP |
| EXCELLOY CZ500 | Techno Polymer Co, Ltd. | PC+ABS | EXCELLOY |
| Kotex K-40UVR | Kotec Corporation | PC | Kotex |
