About |
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Product Description | |
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Supplier | Ascend |
Generic | PA66 |
Material Status | Commercial: Active |
Features | Heat Stabilized,High liquidity,Lubricating,Good stripping performance,Good Rigidity,HB |
Availabilitys | Europe,North America,Asia Pacific |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.40 | g/cm³ | ISO 1183 |
Shrinkage rate | ISO 294-4 | ||
TD:23℃,2.0 mm | 0.90 | % | ISO 294-4 |
MD:23℃,2.0 mm | 0.40 | % | ISO 294-4 |
Water absorption rate | |||
Equilibrium, 23 ℃, 50% RH | 1.8 | % | ISO 62 |
23℃,24hr | 0.80 | % | ISO 62 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | |||
23℃ | 10200 | MPa | ISO 527-2 |
tensile strength | |||
Fracture, 23 ℃ | 205 | MPa | ISO 527-2 |
Tensile strain | |||
Fracture, 23 ℃ | 3.0 | % | ISO 527-2 |
Bending modulus | |||
23℃ | 9700 | MPa | ISO 178 |
bending strength | |||
23℃ | 290 | MPa | ISO 178 |
Poisson’s ratio | 0.40 | ISO 527-2 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | ISO 179 | ||
-30℃ | 12 | kJ/m² | ISO 179 |
23℃ | 12 | kJ/m² | ISO 179 |
Charpy Unnotch Impact strength | ISO 179 | ||
-30℃ | 75 | kJ/m² | ISO 179 |
23℃ | 85 | kJ/m² | ISO 179 |
Impact strength of cantilever beam notch | ISO 180 | ||
23℃ | 12 | kJ/m² | ISO 180 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 250 | ℃ | ISO 75-2/A |
0.45 MPa, unannealed | 260 | ℃ | ISO 75-2/B |
Melting temperature | 260 | ℃ | ISO 3146 |
Vicat Softening Temp | 252 | ℃ | ISO 360/B |
Linear coefficient of thermal expansion | |||
TD:23~55℃,2 mm | 9.0E-6 | 1/℃ | ISO 11359-2 |
MD:23~55℃,2 mm | 2.0E-6 | 1/℃ | ISO 11359-2 |
Relative temperature index | |||
Electrical performance | |||
0.75 mm | 140 | ℃ | UL 746 |
1.50 mm | 140 | ℃ | UL 746 |
3.00 mm | 140 | ℃ | UL 746 |
Impact mechanical performance | |||
0.75 mm | 125 | ℃ | UL 746 |
1.50 mm | 125 | ℃ | UL 746 |
3.00 mm | 125 | ℃ | UL 746 |
Non mechanical impact performance | |||
0.75 mm | 140 | ℃ | UL 746 |
1.50 mm | 140 | ℃ | UL 746 |
3.00 mm | 140 | ℃ | UL 746 |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | |||
0.75 mm | 1.0E+13 | ohms·cm | IEC 60093 |
Dielectric strength | |||
23 ℃,3 mm | 16 | kV/mm | IEC 60243-1 |
Arc resistance | |||
3.0 mm | PLC6 | ASTM D495 | |
Compared to the leakage tracing index | |||
3.00 mm | PLC2 | UL 746 | |
3.00 mm | 400to599 | V | IEC 60112 |
High Arc Burning Index (HAI) | UL 746 | ||
0.75mm | PLC 0 | UL 746 | |
1.5mm | PLC 0 | UL 746 | |
3.0mm | PLC 0 | UL 746 | |
High voltage arc marking rate | |||
HVTR | PLC 1 | UL 746 | |
Hot wire ignition | |||
0.75mm | PLC 4 | UL 746 | |
1.5mm | PLC 3 | UL 746 | |
3.0mm | PLC 4 | UL 746 | |
HWI | UL 746 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | UL 94 | ||
0.75 mm | HB | UL 94 | |
1.50 mm | HB | UL 94 | |
3.00 mm | HB | UL 94 | |
Oxygen index | 28 | % | ASTM D2863 |
Process Conditions | |||
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Injection | Nominal value | Unit | Test method |
drying temperature | 70 | °C | |
Drying time | 3.0 | hr | |
Suggested injection size | 40-80 | % | |
Suggested maximum proportion of recycled materials | 25 | % | |
Temperature at the rear of the barrel | 280 to 310 | °C | |
Temperature in the middle of the barrel | 280 to 310 | °C | |
Front temperature of material barrel | 280 to 310 | °C | |
Nozzle temperature | 280 to 310 | °C | |
Processing (melt) temperature | 285 to 305 | °C | |
Mold temperature | 65 to 95 | °C | |
Injection pressure | 55 to 140 | MPa | |
Injection rate | 快速 | ||
Maintain pressure | 55 to 140 | MPa |
Notes |
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