沙伯基础食品级PPE/PS NORYL HN731A
PPE+PS blend. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (*** 10993 or USP Class VI), food contact compliant (restrictions apply). Combines good hydrolytic stability and dimensional stability.
Density / Specific Gravity | 1.06 | g/cm | ASTM D792,*** 1183 |
Melt Mass-Flow Rate (MFR)(280°C/5.0 kg) | 9.2 | g/10 min | ASTM D1238 |
Melt Volume-Flow Rate (MVR)(280°C/5.0 kg) | 8.00 | cm/10min | *** 1133 |
Molding Shrinkage |
|
| Internal Method |
Across Flow : 3.20 mm | 0.50 to 0.70 | % |
|
Flow : 3.20 mm | 0.50 to 0.70 | % |
|
Water Absorption |
|
|
|
24 hr | 0.060 | % | ASTM D570 |
Saturation, 23°C | 0.23 | % | *** 62 |
Equilibrium, 23°C, 50% RH | 0.060 | % | *** 62 |
Charpy Notched Impact Strength7(23°C) | 15 | kJ/m | *** 179/1eA |
Notched Izod Impact |
|
|
|
-40°C | 130 | J/m | ASTM D256 |
23°C | 210 | J/m | ASTM D256 |
-30°C8 | 5.0 | kJ/m | *** 180/1A |
23°C8 | 15 | kJ/m | *** 180/1A |
Instrumented Dart Impact(23°C, Total Energy) | 48.0 | J | ASTM D3763 |
Gardner Impact |
|
| ASTM D3029 |
-40°C | 5.00 | J |
|
-30°C | 25.0 | J |
|
| Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load |
|
|
|
0.45 MPa, Unannealed, 3.20 mm | 131 | °C | ASTM D648 |
0.45 MPa, Unannealed, 6.40 mm | 137 | °C | ASTM D648 |

