Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEI 2312-1000 SABIC INNOVATIVE SHANGHAI
ULTEM™
Fitness equipment、Automotive Applications
High temperature resistan、enhance
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Reverse notch impact | 3.20 mm | ASTM D256 | 310 J/m |
| Mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Tensile modulus | ASTM D638 | 5990 Mpa | |
| elongation | 断裂 | ASTM D638 | 3.5 % |
| tensile strength | 断裂 | ASTM D638 | 103 Mpa |
| Flexural modulus | 100 mm 跨距 | ASTM D790 | 6550 Mpa |
| bending strength | 断裂, 100 mm 跨距 | ASTM D790 | 179 Mpa |
| Electrical performance | Test Condition | Test Method | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| dielectric constant | 1 MHz | ASTM D150 | 3.49 |
| Hot wire ignition (HWI) | UL 746 | PLC 1 | |
| dielectric constant | 1 kHz | ASTM D150 | 3.70 |
| arc resistance | ASTM D495 | PLC 7 | |
| High Voltage Arc Traceability Rate (HVTR) | UL 746 | PLC 0 | |
| Compared to the Leakage Tracking Index (CTI) | UL 746 | PLC 4 | |
| High arc combustion index (HAI) | UL 746 | PLC 3 |
| flammability | Test Condition | Test Method | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| UL flame retardant rating | 0.8 mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Water absorption rate | 平衡, 23°C | ASTM D570 | 0.98 % |
| Shrinkage rate | 横向流动 : 3.20 mm | 内部方法 | 0.45 - 0.55 % |
| Water absorption rate | 24 hr | ASTM D570 | 0.18 % |
| melt mass-flow rate | 337°C/6.6 kg | ASTM D1238 | 10 g/10 min |
| Shrinkage rate | 流动 : 3.20 mm | 内部方法 | 0.30 - 0.40 % |
| Thermal performance | Test Condition | Test Method | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| Linear coefficient of thermal expansion | 流动 : -20 到 150°C | ASTM E831 | 2.3E-5 cm/cm/°C |
| 横向 : -20 到 150°C | ASTM E831 | 2.7E-5 cm/cm/°C | |
| Heat distortion temperature | 1.8 MPa, 未退火, 6.40 mm，HDT | ASTM D648 | 207 °C |
| RTI Imp | UL 746 | 170 °C | |
| RTI | UL 746 | 170 °C | |
| RTI Elec | UL 746 | 170 °C |
| injection | Test Condition | Test Method | SABIC INNOVATIVE SHANGHAI/2312-1000 |
|---|---|---|---|
| screw speed | 40 to 70 rpm | ||
| Suggested maximum moisture content | 0.020 % | ||
| Processing (melt) temperature | 350 to 400 °C | ||
| drying temperature | 150 °C | ||
| Suggested injection volume | 40 to 60 % | ||
| drying time | 4.0 to 6.0 hr | ||
| Temperature in the middle of the barrel | 340 to 400 °C | ||
| Temperature at the rear of the barrel | 330 to 400 °C | ||
| Exhaust hole depth | 0.025 to 0.076 mm | ||
| Temperature at the front of the material cylinder | 345 to 400 °C | ||
| Back pressure | 0.300 to 0.700 Mpa | ||
| Temperature | 135 to 165 °C | ||
| Spray nozzle temperature | 345 to 400 °C |
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