About |
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HiFill® PA6/6 GF25 FR-NR IM BK is a Polyamide 66 (Nylon 66) product filled with glass fiber. It can be processed by injection molding and is available in North America. Characteristics include: Flame Rated Flame Retardant Halogen Free Impact Modified&& |
Product Description | |
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Generic | PA66 |
Material Status | Commercial: Active |
Features | High impact resistance,Halogen free,Flame Characteristics,V-0 |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.31 | g/cm³ | ASTM D792 |
Shrinkage rate | |||
MD:3.2 mm | 0.30 | % | ASTM D955 |
Water absorption rate | |||
24hr | 0.60 | % | ASTM D570 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 229 | ℃ | ASTM D648 |
Electrical performance | Nominal value | Unit | Test method |
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Surface resistivity | 1.0E+13 | ohms | ASTM D257 |
Volume resistivity | 1.0E+13 | 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 | |||
3.20 mm | V-0 | UL 94 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
fracture | 88.3 | MPa | ASTM D638 |
yield | 75.8 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 5.5 | % | ASTM D638 |
Bending modulus | 5520 | MPa | ASTM D790 |
bending strength | 117 | MPa | ASTM D790 |
Rockwell hardness | |||
R-level | 115 | ASTM D785 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 82 | °C | |
Drying time | 2.0 to 4.0 | hr | |
Recommended maximum moisture content | 0.12 | % | |
Barrel rear temperature | 282 to 293 | °C | |
Barrel middle temperature | 288 to 299 | °C | |
Barrel front temperature | 277 to 288 | °C | |
Nozzle temperature | 282 to 293 | °C | |
Processing (melt) temperature | 282 to 304 | °C | |
Mold temperature | 54 to 93 | °C | |
Injection speed | Moderate-Fast | ||
Back pressure | 0.345 to 0.689 | MPa |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Method A (Short-Time) |
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