About |
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Polyamide 6.6 natural reinforced with 40% of fiberglass, molybdenum, heat stabilized and lubricated good set of thermal and mechanical properties. Ideal for injection molding.&& |
Product Description | |
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Generic | PA66 |
Material Status | Commercial: Active |
Features | Lubricating,Heat Stabilized,HB |
Availabilitys | North America,Latin America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.46 | g/cm³ | ASTM D792 |
Shrinkage rate | |||
MD | 0.35 | % | ASTM D955 |
Water absorption rate | |||
saturated | 0.60 | % | ASTM D570 |
Ash Content | 38 to 42 | % | ASTM D2584 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | 110 | J/m | ASTM D256 |
Notched impact strength of cantilever beam | 750 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | ASTM D648 | ||
0.45 MPa, unannealed | 263 | ℃ | ASTM D648 |
1.8 MPa, unannealed | 260 | ℃ | ASTM D648 |
Melting temperature | 250 to 265 | ℃ | ASTM D2117 |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 1.0E+14 | ohms·cm | ASTM D257 |
Dielectric strength | 20 | kV/mm | ASTM D149 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | HB | UL 94 |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 122 | ASTM D785 | |
tensile strength | 172 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 3.0 | % | ASTM D638 |
Bending modulus | 11000 | MPa | ASTM D790 |
bending strength | 269 | MPa | ASTM D790 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 90 | °C | |
Drying time | 3.0 | hr | |
Recommended maximum moisture content | 0.020 | % | |
Processing (melt) temperature | 260 to 285 | °C | |
Mold temperature | 80 to 120 | °C |
Notes |
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