DuPont Delrin 577 BK000黑色20%玻纤填充耐磨
Density | 1.56 | g/cm³ | *** 1183 |
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg) | 7.0 | cm³/10min | *** 1133 |
Molding Shrinkage | *** 294-4 | ||
Across Flow | 1.1 | % | |
Flow | 1.7 | % |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 4800 | MPa | *** 527-1 |
Tensile Stress (Break) | 52.0 | MPa | *** 527-2 |
Tensile Strain (Break) | 10 | % | *** 527-2 |
Flexural Modulus | 4600 | MPa | *** 178 |
Poisson's Ratio | 0.36 | ||
Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | *** 179/1eA | ||
-30°C | 3.0 | kJ/m² | |
23°C | 3.0 | kJ/m² |
Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load | |||
0.45 MPa, Unannealed | 164 | °C | *** 75-2/B |
1.8 MPa, Unannealed | 118 | °C | *** 75-2/A |
Melting Temperature 2 | 178 | °C | *** 11357-3 |
CLTE | *** 11359-2 | ||
Flow | 5.6E-5 | cm/cm/°C | |
Transverse | 9.2E-5 | cm/cm/°C | |
Annealing Temperature | 160 | °C | |
Annealing Time - Optional | 30.0 | min/mm |
Flammability | Nominal Value | Unit | Test Method |
Burning Rate 3 (1.00 mm) | <80 | mm/min | *** 3795 |
Flame Rating | UL 94, IEC 60695-11-10, -20 | ||
1.5 mm | HB | ||
3.0 mm | HB | ||
FMVSS Flammability | B | FMVSS 302 |