Shenzhen Samtion Chemical Co., Ltd
Shenzhen Samtion Chemical Co., Ltd Focus on the export and production support of engineering plastics and special modified materials
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S-Plastics Stat-kon EX07311P resin is an easy flowing ESD-safe compound based on Polyetherimide resin. This compound is developed for good dimensional stability for use in ESD Tray for Backend Semicon and HDD tray applications.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, brk, Type I, 5 mm/min | 175 | MPa | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 2.1 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 15000 | MPa | ASTM D 638 |
| Flexural Stress, brk, 1.3 mm/min, 50 mm span | 200 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 11500 | MPa | ASTM D 790 |
| Tensile Stress, break, 5 mm/min | 174 | MPa | ISO 527 |
| Tensile Strain, break, 5 mm/min | 1.9 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 15200 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 203 | MPa | ISO 178 |
| Flexural Strain, break, 2 mm/min | 1.7 | % | ISO 178 |
| Flexural Modulus, 2 mm/min | 13200 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 56 | J/m | ASTM D 256 |
| Izod Impact, notched 80*10*4 +23°C | 6 | kJ/m² | ISO 180/1A |
| THERMAL | Value | Unit | Standard |
| HDT, 1.82 MPa, 3.2mm, unannealed | 202 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 8.9E-06 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 4.38E-05 | 1/°C | ASTM E 831 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 204 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Density | 1.56 | g/cm³ | ASTM D 792 |
| Mold Shrinkage, flow | 0.29 | % | S-Plastics Method |
| Mold Shrinkage, xflow | 0.36 | % | S-Plastics Method |
| Wear Factor Washer | 20 | 10^-10 in^5-min/ft-lb-hr | ASTM D 3702 Modified |
| Dynamic COF | 0.4 | - | ASTM D 3702 Modified |
| Density | 1.56 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 345°C/10.0 kg | 30 | cm³/10 min | ISO 1133 |
| ELECTRICAL | Value | Unit | Standard |
| Volume Resistivity | 1.E+05 - 1.E+06 | Ohm-cm | ASTM D 257 |
| Surface Resistivity | 1.E+05 - 1.E+06 | Ohm | ASTM D 257 |
| Surface Resistivity, ROA | 1.E+05 - 1.E+06 | Ohm | IEC 60093 |
| Source GMD, last updated:07/23/2008 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 150 | °C |
| Drying Time | 4 - 6 | hrs |
| Drying Time (Cumulative) | 24 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 350 - 400 | °C |
| Nozzle Temperature | 345 - 400 | °C |
| Front - Zone 3 Temperature | 345 - 400 | °C |
| Middle - Zone 2 Temperature | 340 - 400 | °C |
| Rear - Zone 1 Temperature | 330 - 400 | °C |
| Mold Temperature | 135 - 165 | °C |
| Back Pressure | 0.3 - 0.7 | MPa |
| Screw Speed | 40 - 70 | rpm |
| Shot to Cylinder Size | 40 - 60 | % |
| Vent Depth | 0.025 - 0.076 | mm |
| Source GMD, last updated:07/23/2008 | ||
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| For more information please download the datesheet | |
 | S-Plastics Stat-kon EX07311P.pdf |
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