上海闵行供应帝斯曼K224-HG6耐破裂耐老化PA6,含30%玻璃纤维增强,热稳定,易脱模,长期耐高温,较高的破裂压力,防化学药品、防高温、防振动,符合当今车辆预期寿命之要求。
荷兰DSM PA6 Akulon K224-HG6 产品物性:
Physical | Dry | Conditioned | Unit | Test Method |
Density | 1.35 | -- | g/cm³ | ISO 1183 |
Molding Shrinkage | ISO 294-4 | |||
Across Flow | 0.90 | -- | % | |
Flow | 0.30 | -- | % | |
Water Absorption (Saturation, 23°C) | 6.3 | -- | % | ISO 62 |
Water Absorption (Equilibrium, 23°C, 50% RH) | 1.9 | -- | % | ISO 62 |
Mechanical | Dry | Conditioned | Unit | Test Method |
Tensile Modulus | 9500 | 6000 | MPa | ISO 527-2 |
Tensile Stress (Break) | 180 | 110 | MPa | ISO 527-2 |
Tensile Strain (Break) | 3.5 | 7.0 | % | ISO 527-2 |
Flexural Modulus | 8600 | -- | MPa | ISO 178 |
Flexural Stress | 235 | -- | MPa | ISO 178 |
Impact | Dry | Conditioned | Unit | Test Method |
Charpy Notched Impact | ISO 179/1eA | |||
-30°C | 11 | 11 | kJ/m² | |
23°C | 12 | 25 | kJ/m² | |
Charpy Unnotched Impact | ISO 179/1eU | |||
-30°C | 75 | 75 | kJ/m² | |
23°C | 90 | 110 | kJ/m² | |
Thermal | Dry | Conditioned | Unit | Test Method |
Heat Deflection Temperature (0.45 MPa, Unannealed) | 220 | -- | °C | ISO 75-2/B |
Heat Deflection Temperature (1.8 MPa, Unannealed) | 200 | -- | °C | ISO 75-2/A |
Melting Temperature 2 | 220 | -- | °C | ISO 11357-3 |
CLTE - Flow | 2.0E-5 | -- | cm/cm/°C | ISO 11359-2 |
CLTE - Transverse | 7.0E-5 | -- | cm/cm/°C | ISO 11359-2 |
Electrical | Dry | Conditioned | Unit | Test Method |
Surface Resistivity | -- | 1.0E+13 | ohms | IEC 60093 |
Volume Resistivity | 1.0E+14 | 1.0E+12 | ohms·cm | IEC 60093 |
Electric Strength | 30 | 15 | kV/mm | IEC 60243-1 |
Relative Permittivity | IEC 60250 | |||
100 Hz | 3.50 | 20.0 | ||
1 MHz | 3.30 | 5.00 | ||
Dissipation Factor | IEC 60250 | |||
100 Hz | 5.0E-3 | 0.30 | ||
1 MHz | 0.015 | 0.12 | ||
Comparative Tracking Index | -- | 500 | V | IEC 60112 |