代理美国SABIC PPO NORYL PX1181抗冲击低比重
Density | 1.06 | g/cm | *** 1183 |
Melt Volume-Flow Rate (MVR)(280°C/5.0 kg) | 13 | cm/10min | *** 1133 |
Molding Shrinkage - Flow1 | 0.50 to 0.70 | % | Internal Method |
Water Absorption |
|
| *** 62 |
Saturation, 23°C | 0.14 | % |
|
Equilibrium, 23°C, 50% RH | 0.060 | % |
|
| Hardness | Nominal Value | Unit | Test Method |
Ball Indentation Hardness(H 358/30) | 70.0 | MPa | *** 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 1800 | MPa | *** 527-2/1 |
Tensile Stress |
|
| *** 527-2/50 |
Yield | 35.0 | MPa |
|
Break | 40.0 | MPa |
|
Tensile Strain |
|
| *** 527-2/50 |
Yield | 5.0 | % |
|
Break | 50 | % |
|
Flexural Modulus2 | 1500 | MPa | *** 178 |
Flexural Stress2,3 | 55.0 | MPa | *** 178 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength4 |
|
| *** 179/1eA |
-30°C | 10 | kJ/m |
|
23°C | 25 | kJ/m |
|

