About |
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Flame Resistant, Impact Modified, PBT Alloy&& |
Product Description | |
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Generic | PBT Alloy |
Material Status | Commercial: Active |
Features | High impact resistance,Flame Characteristics,V-0 |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.30 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
300℃,1.20kg | 18 | g/10min | ASTM D1238 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
Yield, 23 ℃ | 46.9 | MPa | ASTM D638 |
Tensile strain | |||
fracture | < 10 | % | ASTM D638 |
Bending modulus | 2070 | MPa | ASTM D790 |
bending strength | 82.7 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃,3.2mm | 320 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed, 3.2 mm | 73.9 | ℃ | ASTM D648 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | UL 94 | ||
1.50 mm | V-0 | UL 94 | |
3.00 mm | V-0 5VB | UL 94 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 116 | °C | |
Drying time | 3.0 to 6.0 | hr | |
Recommended maximum moisture content | 0.020 | % | |
Barrel rear temperature | 249 to 271 | °C | |
Barrel middle temperature | 249 to 277 | °C | |
Barrel front temperature | 249 to 277 | °C | |
Nozzle temperature | 249 to 277 | °C | |
Processing (melt) temperature | 249 to 271 | °C | |
Mold temperature | 27 to 82 | °C | |
Back pressure | 0.345 to 0.689 | MPa |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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