批发沙伯基础***15%玻纤PPO NORYL NHP9023
Density / Specific Gravity | 1.21 | g/cm | ASTM D792,*** 1183 |
Melt Mass-Flow Rate (MFR)(300°C/5.0 kg) | 20 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow(3.20 mm) | 0.50 | % | Internal Method |
Water Absorption |
|
| *** 62 |
Saturation, 23°C | 0.20 | % |
|
Equilibrium, 23°C, 50% RH | 0.050 | % |
|
| Hardness | Nominal Value | Unit | Test Method |
Rockwell Hardness(R-Scale) | 121 |
| ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus |
|
|
|
--1 | 5400 | MPa | ASTM D638 |
-- | 5600 | MPa | *** 527-2/1 |
Tensile Strength |
|
|
|
Break2 | 112 | MPa | ASTM D638 |
Break | 112 | MPa | *** 527-2/5 |
Tensile Elongation |
|
|
|
Break2 | 2.9 | % | ASTM D638 |
Break | 2.7 | % | *** 527-2/5 |
Flexural Modulus |
|
|
|
50.0 mm Span3 | 5200 | MPa | ASTM D790 |
--4 | 5200 | MPa | *** 178 |
Flexural Stress |
|
|
|
--4,5 | 163 | MPa | *** 178 |
Yield, 50.0 mm Span3 | 163 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength6(23°C) | 7.0 | kJ/m | *** 179/1eA |
Notched Izod Impact |
|
|
|
-30°C | 61 | J/m | ASTM D256 |
23°C | 72 | J/m | ASTM D256 |
-30°C7 | 6.0 | kJ/m | *** 180/1A |
23°C7 | 7.0 | kJ/m | *** 180/1A |

