| 属性 | 典型值 | UNITS | 测试手段 |
|---|
| MECHANICAL |
|---|
| Tensile Stress, yld, Type I, 50 mm/min | 52 | MPa | ASTM D638 |
| Tensile Strain, yld, Type I, 50 mm/min | 5 | % | ASTM D638 |
| Tensile Strain, brk, Type I, 50 mm/min | 100 | % | ASTM D638 |
| Tensile Modulus, 50 mm/min | 2060 | MPa | ASTM D638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 77 | MPa | ASTM D790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2060 | MPa | ASTM D790 |
| IMPACT |
|---|
| Izod Impact, notched, 23°C | 534 | J/m | ASTM D256 |
| Izod Impact, notched, -30°C | 427 | J/m | ASTM D256 |
| Instrumented Dart Impact Total Energy, 23°C | 54 | J | ASTM D3763 |
| Instrumented Dart Impact Total Energy, -30°C | 47 | J | ASTM D3763 |
| THERMAL |
|---|
| HDT, 0.45 MPa, 3.2 mm, unannealed | 123 | °C | ASTM D648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 104 | °C | ASTM D648 |
| CTE, -40°C to 40°C, flow | 8.1E-05 | 1/°C | ASTM E831 |
| Thermal Conductivity | 0.2 | W/m-°C | ASTM C177 |
| PHYSICAL |
|---|
| Specific Gravity | 1.13 | - | ASTM D792 |
| Water Absorption, (23°C/24hrs) | 0.1 | % | ASTM D570 |
| Water Absorption, (23°C/Saturated) | 0.4 | % | ASTM D570 |
| Mold Shrinkage, flow, 3.2 mm | 0.4-0.7 | % | SABIC method |
| Extrusion Blow Molding |
|---|
| Drying Temperature | 100 - 110 | °C | |
| Drying Time | 3 - 4 | Hrs | |
| Drying Time (Cumulative) | 24 | Hrs | |
| Maximum Moisture Content | 0.04 - 0.05 | % | |
| Minimum Moisture Content | 0.04 | % | |
| Melt Temperature (Parison) | 245 - 260 | °C | |
| Barrel - Zone 1 Temperature | 240 - 250 | °C | |
| Barrel - Zone 2 Temperature | 240 - 255 | °C | |
| Barrel - Zone 3 Temperature | 240 - 255 | °C | |
| Barrel - Zone 4 Temperature | 240 - 255 | °C | |
| Adapter - Zone 5 Temperature | 245 - 260 | °C | |
| Head - Zone 6 - Top Temperature | 245 - 260 | °C | |
| Head - Zone 7 - Bottom Temperature | 245 - 260 | °C | |
| Screw Speed | 20 - 50 | rpm | |
| Extruder Feed Zone Temperature | 60 - 80 | °C | |
| Mold Temperature | 40 - 90 | °C | |
| Die Temperature | 250 - 265 | °C | |
