About |
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Description High Modulus, High Impact, Low Warpage Bio base PA content 24% Application Electric/Electronic Components(LCD Bracket)&& |
Product Description | |
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Supplier | LG Chemical |
Generic | PA6 |
Material Status | Commercial: Active |
Features | Low warping,High impact resistance,Amorphous,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 | 1.50 | g/cm³ | ASTM D792 |
Shrinkage rate | |||
MD:23℃,3.2 mm | 0.030 to 0.15 | % | ASTM D955 |
Water absorption rate | |||
23℃,24hr | 0.50 | % | ASTM D570 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile strain | |||
Fracture, 3.20 mm | 6.0 | % | ASTM D638 |
Bending modulus | |||
3.20 mm | 13000 | MPa | ASTM D790 |
bending strength | |||
3.20 mm | 281 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃,6.4mm | 160 | J/m | ASTM D256 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | UL 94 | ||
0.80 mm | HB | UL 94 | |
1.60 mm | HB | UL 94 | |
2.50 mm | HB | UL 94 | |
3.20 mm | HB | UL 94 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 80 to 100 | °C | |
Drying time | 4.0 to 5.0 | hr | |
Barrel rear temperature | 280 to 300 | °C | |
Barrel middle temperature | 280 to 300 | °C | |
Barrel front temperature | 280 to 300 | °C | |
Nozzle temperature | 280 to 320 | °C | |
Processing (melt) temperature | 280 to 300 | °C | |
Mold temperature | 80 to 100 | °C | |
Back pressure | 29.4 to 58.8 | MPa | |
Screw speed | 50 to 150 | rpm |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 23°C |
3. 0.20 in/min |
4. 0.051 in/min |
5. Hydraulic Type |
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