Manufacturer: BASF
Produced At: Europe / China
Product Category: PBT
Product No: Ultradur LUX B4520
Product Quantity: 25KG / BAG
Product Features: Laser Weldable
Ultradur? LUX B 4520
Agency Ratings |
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RoHS Compliance |
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Forms |
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Processing Method |
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Resin ID (ISO 1043) |
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| Physical | Nominal Value | Unit | Test Method |
Density | 1.32 | g/cm3 | ISO 1183 |
Apparent (Bulk) Density | 0.70 to 0.80 | g/cm3 | |
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg) | 0.488 | in3/10min | ISO 1133 |
Molding Shrinkage | ISO 294-4 | ||
Across Flow | 2.2 | % | |
Flow | 2.3 | % | |
Viscosity Number 2 | 100 | cm3/g | ISO 307 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 392000 | psi | ISO 527-2 |
Tensile Stress (Yield) | 8700 | psi | ISO 527-2/50 |
Tensile Strain (Yield) | 5.2 | % | ISO 527-2/50 |
Nominal Tensile Strain at Break | 13 | % | ISO 527-2/50 |
Flexural Modulus | 392000 | psi | ISO 178 |
Flexural Stress | 13100 | psi | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | ISO 179/1eA | ||
-22°F | 1.0 | ft·lb/in2 | |
73°F | 1.5 | ft·lb/in2 | |
Charpy Unnotched Impact Strength | ISO 179/1eU | ||
-22°F | 26 | ft·lb/in2 | |
73°F | 98 | ft·lb/in2 |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature | |||
66 psi, Unannealed | 302 | °F | ISO 75-2/B |
264 psi, Unannealed | 144 | °F | ISO 75-2/A |
Melting Temperature | 433 | °F | ISO 11357-3 |
CLTE - Flow (73 to 176°F) | 5.0E-5 to 8.3E-5 | in/in/°F | ISO 11359-2 |
| Flammability | Nominal Value | Test Method | |
Flammability Classification | IEC 60695-11-10, -20 | ||
0.030 in | HB | ||
0.06 in | HB |
| Injection | Nominal Value | Unit | |
Processing (Melt) Temp | 482 to 527 | °F | |
Mold Temperature | 104 to 158 | °F |
Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields
