About |
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Low/Medium Viscosity&& |
Product Description | |
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Supplier | DSM |
Generic | PA6 |
Material Status | Commercial: Active |
Features | Low Viscosity |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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MECHANICAL | Nominal value | Unit | Test method |
Tensile modulus | 3200 | MPa | |
tensile strength | |||
yield | 85.0 | MPa | |
Tensile strain | |||
yield | 4.0 | % | |
Nominal tensile fracture strain | 20 | % | |
Bending modulus | 2600 | MPa | |
bending strength | 100 | MPa |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | |||
-30℃ | 5.0 | kJ/m² | |
23℃ | 8.0 | kJ/m² | |
Charpy Unnotch Impact strength | |||
-30℃ | 无断裂 | ||
23℃ | 无断裂 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 150 | ℃ | |
1.8 MPa, unannealed | 60.0 | ℃ | |
Melting temperature | 220 | ℃ | |
Linear coefficient of thermal expansion | |||
MD | 9.0E-5 | 1/℃ | |
TD | 1.0E-4 | 1/℃ | |
Effective Thermal Diffusivity | 8.82E-8 | m²/s |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 1.0E+15 | ohms·cm | |
Dielectric strength | 30 | kV/mm | |
Relative permittivity | |||
100 Hz | 3.40 | ||
1 MHz | 3.10 | ||
Dissipation factor | |||
100 Hz | 6.5E-3 | ||
1 MHz | 0.017 | ||
Compared to the leakage tracing index | — | V |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flammability level | |||
0.75 mm | V-2 | ||
1.5 mm | V-2 | ||
Extreme oxygen index | 26 | % |
PHYSICAL | Nominal value | Unit | Test method |
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Density | 1.13 | g/cm³ | |
Shrinkage rate | |||
TD | 1.1 | % | |
MD | 1.1 | % | |
Water absorption rate | |||
Saturation, 23 ℃ | 10 | % | |
Equilibrium, 23 ℃, 50% RH | 2.8 | % | |
Viscosity number | 129 | cm³/g | |
Melt density | 0.960 | g/cm³ | |
Melt thermal conductivity | 0.23 | W/m/K | |
Specific Heat Capacity of Melt | 2680 | J/kg/℃ |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 80 | °C | |
Drying time | 2.0 to 4.0 | hr | |
Barrel rear temperature | 230 to 235 | °C | |
Barrel middle temperature | 235 to 250 | °C | |
Barrel front temperature | 240 to 260 | °C | |
Nozzle temperature | 240 to 270 | °C | |
Processing (melt) temperature | 240 to 275 | °C | |
Mold temperature | 50 to 80 | °C | |
Injection speed | 中等偏快 | ||
Back pressure | 3.00 to 10.0 | MPa | |
Screw compression ratio | 2.5:1.0 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 10°C/min |
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