***美国杜邦50%玻纤PPA Zytel HTN 53G50HSLR耐水解
Density | 1.59 | -- | g/cm | *** 1183 |
Molding Shrinkage | *** 294-4 | |||
Across Flow | 0.40 | -- | % | |
Flow | 0.20 | -- | % |
Mechanical | Dry | Conditioned | Unit | Test Method |
Tensile Modulus | 16500 | 16300 | MPa | *** 527-2 |
Tensile Stress(Break) | 250 | 215 | MPa | *** 527-2 |
Tensile Strain(Break) | 2.8 | 3.2 | % | *** 527-2 |
Flexural Modulus | 15000 | -- | MPa | *** 178 |
Poisson's Ratio | 0.33 | 0.33 | ||
Impact | Dry | Conditioned | Unit | Test Method |
Charpy Notched Impact Strength | *** 179/1eA | |||
-40°C | 14 | -- | kJ/m | |
23°C | 15 | -- | kJ/m | |
Charpy Unnotched Impact Strength(23°C) | 95 | -- | kJ/m | *** 179/1eU |
Notched Izod Impact Strength | *** 180/1A | |||
-40°C | 14 | -- | kJ/m | |
23°C | 15 | -- | kJ/m |
Thermal | Dry | Conditioned | Unit | Test Method |
Heat Deflection Temperature(1.8 MPa, Unannealed) | 236 | -- | °C | *** 75-2/A |
Glass Transition Temperature3 | 85.0 | 45.0 | °C | *** 11357-2 |
Melting Temperature4 | 260 | -- | °C | *** 11357-3 |
CLTE | *** 11359-2 | |||
Flow | 1.4E-5 | -- | cm/cm/°C | |
Flow : -40 to 23°C | 1.7E-5 | -- | cm/cm/°C | |
Flow : 55 to 160°C | 1.0E-5 | -- | cm/cm/°C | |
Transverse | 5.5E-5 | -- | cm/cm/°C | |
Transverse : -40 to 23°C | 5.5E-5 | -- | cm/cm/°C | |
Transverse : 55 to 160°C | 1.1E-4 | -- | cm/cm/°C |