About |
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10% Glass Reinforced, 20% Glass Beads Reinforced, Heat Stabilized&& |
Product Description | |
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Supplier | DSM |
Generic | PA6 |
Material Status | Commercial: Active |
Features | Heat Stabilized |
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 | 6200 | MPa | |
tensile strength | |||
fracture | 115 | MPa | |
Tensile strain | |||
fracture | 3.0 | % |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | |||
-30℃ | 4.0 | kJ/m² | |
23℃ | 4.0 | kJ/m² | |
Charpy Unnotch Impact strength | |||
-30℃ | 30 | kJ/m² | |
23℃ | 35 | kJ/m² |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 215 | ℃ | |
1.8 MPa, unannealed | 195 | ℃ | |
Melting temperature | 220 | ℃ | |
Linear coefficient of thermal expansion | |||
MD | 3.5E-5 | 1/℃ | |
TD | 9.0E-5 | 1/℃ | |
Effective Thermal Diffusivity | 1.43E-7 | m²/s |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 1.0E+14 | ohms·cm | |
Dielectric strength | 35 | kV/mm | |
Relative permittivity | |||
100 Hz | 3.50 | ||
1 MHz | 3.30 | ||
Dissipation factor | |||
100 Hz | 5.0E-3 | ||
1 MHz | 0.015 | ||
Compared to the leakage tracing index | — | V |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flammability level | |||
0.75 mm | HB | ||
1.5 mm | HB |
PHYSICAL | Nominal value | Unit | Test method |
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Density | 1.35 | g/cm³ | |
Melt Volume Rate | |||
250℃,2.16 kg | 10.0 | cm³/10min | |
Shrinkage rate | |||
TD | 1.2 | % | |
MD | 0.70 | % | |
Water absorption rate | |||
Saturation, 23 ℃ | 6.3 | % | |
Equilibrium, 23 ℃, 50% RH | 1.9 | % | |
Melt density | 1.19 | g/cm³ | |
Melt thermal conductivity | 0.29 | W/m/K | |
Specific Heat Capacity of Melt | 2230 | 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 | 255 to 265 | °C | |
Barrel middle temperature | 265 to 275 | °C | |
Barrel front temperature | 265 to 280 | °C | |
Nozzle temperature | 260 to 280 | °C | |
Processing (melt) temperature | 250 to 285 | °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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