點(diǎn)擊圖片查看大圖改善了紫外線性能，多功能，注塑ABS提供了良好的工程性能平衡。
Improved UV performance, multi-purpose, injection molding ABS providing a favorable balance of engineering properties.
改善了紫外線性能，多功能，注塑ABS提供了良好的工程性能平衡。
MG47U物性表：
| REVISION: 07/08/2018 Compare this region | ||||
|---|---|---|---|---|
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS | |
| MECHANICAL | ||||
| Hardness, Rockwell R | 112 | - | ASTM D 785 | |
| Tensile Stress, yield, 50 mm/min | 45 | MPa | ISO 527 | |
| Tensile Stress, break, 50 mm/min | 33 | MPa | ISO 527 | |
| Tensile Strain, yield, 50 mm/min | 2.4 | % | ISO 527 | |
| Tensile Strain, break, 50 mm/min | 20 | % | ISO 527 | |
| Tensile Modulus, 1 mm/min | 2500 | MPa | ISO 527 | |
| Flexural Stress, yield, 2 mm/min | 68 | MPa | ISO 178 | |
| Flexural Modulus, 2 mm/min | 2250 | MPa | ISO 178 | |
| IMPACT | ||||
| Izod Impact, notched 80*10*4 +23°C | 20 | kJ/m2 | ISO 180/1A | |
| Izod Impact, notched 80*10*4 -30°C | 8 | kJ/m2 | ISO 180/1A | |
| THERMAL | ||||
| Vicat Softening Temp, Rate B/50 | 99 | °C | ASTM D 1525 | |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 94 | °C | ASTM D 648 | |
| HDT, 1.82 MPa, 3.2mm, unannealed | 80 | °C | ASTM D 648 | |
| CTE, -40°C to 40°C, flow | 8.82E-05 | 1/°C | ASTM E 831 | |
| CTE, -40°C to 40°C, xflow | 8.82E-05 | 1/°C | ASTM E 831 | |
| Vicat Softening Temp, Rate B/50 | 98 | °C | ISO 306 | |
| Vicat Softening Temp, Rate B/120 | 100 | °C | ISO 306 | |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 81 | °C | ISO 75/Af | |
| PHYSICAL | ||||
| Specific Gravity | 1.04 | - | ASTM D 792 | |
| Mold Shrinkage, flow, 3.2 mm | 0.5-0.8 | % | SABIC method | |
| Melt Viscosity, 240°C, 1000 sec-1 | 2250 | Poise | ASTM D 3825 | |
| Density | 1.04 | g/cm3 | ISO 1183 | |
| Melt Flow Rate, 220°C/10.0 kg | 17 | g/10 min | ISO 1133 | |
| INJECTION MOLDING | ||||
| Drying Temperature | 80-95 | °C | ||
| Drying Time | 2-4 | hrs | ||
| Drying Time (Cumulative) | 8 | hrs | ||
| Maximum Moisture Content | 0.1 | % | ||
| Melt Temperature | 220-260 | °C | ||
| Nozzle Temperature | 220-260 | °C | ||
| Front - Zone 3 Temperature | 215-240 | °C | ||
| Middle - Zone 2 Temperature | 205-225 | °C | ||
| Rear - Zone 1 Temperature | 190-210 | °C | ||
| Mold Temperature | 50-70 | °C | ||
| Back Pressure | 0.3-0.7 | MPa | ||
| Screw Speed | 30-60 | rpm | ||
| Shot to Cylinder Size | 50-70 | % | ||
| Vent Depth | 0.038-0.051 | mm | ||
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