| 厂家(产地)： 沙伯基础(原GE | 牌号：2300 | 销售方式：品牌经销 |
| 类型：标准料 | 加工级别：注塑级 | 特性级别：阻燃级、 增强级、 高强度、 高刚性 |
| 用途级别：汽车部件 |
聚醚酰亚胺?树脂2300
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30%的玻璃纤维填充,标准流Polyetherimide(Tg 217 c)。ECO符合UL94 V0 5 va清单。NSF 51清单,包装材料认证,KTW认证认可的颜色。
| TYPICAL PROPERTIES (1) | ||||
| MECHANICAL | Value | Unit | Standard | |
| Tensile Stress, yld, Type I, 5 mm/min | 1720 | kgf/cm? | ASTM D 638 | |
| Tensile Stress, brk, Type I, 5 mm/min | 1610 | kgf/cm? | ASTM D 638 | |
| Tensile Strain, brk, Type I, 5 mm/min | 3 | % | ASTM D 638 | |
| Tensile Modulus, 5 mm/min | 94900 | kgf/cm? | ASTM D 638 | |
| Flexural Stress, brk, 2.6 mm/min, 100 mm span | 2320 | kgf/cm? | ASTM D 790 | |
| Flexural Modulus, 2.6 mm/min, 100 mm span | 91300 | kgf/cm? | ASTM D 790 | |
| Hardness, Rockwell M | 114 | - | ASTM D 785 | |
| IMPACT | Value | Unit | Standard | |
| Izod Impact, unnotched, 23°C | 43 | cm-kgf/cm | ASTM D 4812 | |
| Izod Impact, notched, 23°C | 8 | cm-kgf/cm | ASTM D 256 | |
| Izod Impact, Reverse Notched, 3.2 mm | 50 | cm-kgf/cm | ASTM D 256 | |
| THERMAL | Value | Unit | Standard | |
| Vicat Softening Temp, Rate B/50 | 227 | °C | ASTM D 1525 | |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 212 | °C | ASTM D 648 | |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 210 | °C | ASTM D 648 | |
| CTE, -20°C to 150°C, flow | 1.98E-05 | 1/°C | ASTM E 831 | |
| Relative Temp Index, Elec | 180 | °C | UL 746B | |
| Relative Temp Index, Mech w/impact | 170 | °C | UL 746B | |
| Relative Temp Index, Mech w/o impact | 180 | °C | UL 746B | |
| PHYSICAL | Value | Unit | Standard | |
| Specific Gravity | 1.51 | - | ASTM D 792 | |
| Water Absorption, 24 hours | 0.16 | % | ASTM D 570 | |
| Water Absorption, equilibrium, 23C | 0.9 | % | ASTM D 570 | |
| Mold Shrinkage, flow, 3.2 mm (5) | 0.2 - 0.4 | % | SABIC Method | |
| Mold Shrinkage, xflow, 3.2 mm (5) | 0.2 - 0.4 | % | SABIC Method | |
| Melt Flow Rate, 337°C/6.6 kgf | 5 | g/10 min | ASTM D 1238 | |
| ELECTRICAL | Value | Unit | Standard | |
| Volume Resistivity | 3.E+16 | Ohm-cm | ASTM D 257 | |
| Dielectric Strength, in air, 1.6 mm | 24.8 | kV/mm | ASTM D 149 | |
| Dielectric Strength, in oil, 1.6 mm | 30.3 | kV/mm | ASTM D 149 | |
| Relative Permittivity, 1 kHz | 3.7 | - | ASTM D 150 | |
| Dissipation Factor, 1 kHz | 0.0015 | - | ASTM D 150 | |
| Dissipation Factor, 2450 MHz | 0.0053 | - | ASTM D 150 | |
| Arc Resistance, Tungsten {PLC} | 6 | PLC Code | ASTM D 495 | |
| Hot Wire Ignition {PLC) | 1 | PLC Code | UL 746A | |
| High Voltage Arc Track Rate {PLC} | 3 | PLC Code | UL 746A | |
| High Ampere Arc Ign, surface {PLC} | 4 | PLC Code | UL 746A | |
| Comparative Tracking Index (UL) {PLC} | 4 | PLC Code | UL 746A | |
| FLAME CHARACTERISTICS | Value | Unit | Standard | |
| UL Recognized, 94V-0 Flame Class Rating (3) | 0.25 | mm | UL 94 | |
| UL Recognized, 94-5VA Rating (3) | 1.21 | mm | UL 94 | |
| Oxygen Index (LOI) | 50 | % | ASTM D 2863 | |
| NBS Smoke Density, Flaming, Ds 4 min | 1.6 | - | ASTM E 662 | |
| Source GMD, last updated:1999/12/29 |
| Processing |
| 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 |
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