LEXAN™ FR Resin BFL4000U - Americas

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Description

LEXAN BFL4000U Polycarbonate (PC) is an injection moldable non-chlorinated/brominated, unfilled, flame retardant grade with high flow. It is UV stabilized, light reflective and has an MVR of 22 (300°C/1.2kg) and a UL94 V0@1.5mm.

This material data has been provided by Sabic.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.38 g/cm³

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ISO 1183

Moisture absorption

23.0 °C

0.15 %

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ISO 62 | (23°C / 50% RH)

Relative density

23.0 °C

1.38 [-]

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ASTM D 792

Water absorption

23.0 °C

0.35 %

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ISO 62-1 | (23°C/saturated)

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2 GPa

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ISO 527 | 1 mm/min

Elongation

23.0 °C

74 %

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ISO 527 | break, 5 mm/min

Flexural modulus

23.0 °C

2.2 GPa

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ISO 178 | 2 mm/min

Flexural strength

23.0 °C

83 MPa

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ISO 178 | yield, 2 mm/min

Impact strength, Izod notched

23.0 °C

30 kJ/m²

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ISO 180/1A | notched 80*10*4, 23°C

Impact strength, Izod notched, ASTM

23.0 °C

240 J/m

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ASTM D 256 | notched, -30°C

Instrumented Impact, Total Energy

23.0 °C

68 J

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ASTM D 3763 | 23°C

Tensile strength

23.0 °C

50 MPa

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ISO 527 | yield, 5 mm/min

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

7.5E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Coefficient of thermal expansion, transverse

23.0 °C

7.5E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Heat deflection temperature

115 - 130 °C

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Heat deflection temperature, 0.45 MPa

130 °C

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ISO 75/Bf | Flatw 80*10*4 sp=64mm

Heat deflection temperature, 1.80 MPa

115 °C

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ISO 75/Af | Flatw 80*10*4 sp=64mm

Vicat softening temperature

139 °C

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ISO 306 | Rate B/120

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

24 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Melt volume-flow rate

22 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

Shrinkage

23.0 °C

0.5 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Electronic Components, Enclosures, Infotainment/Telematic, Data Management, Displays, Battery Pack, Amusement Machine, Wireless Communications, Washing Machine, Semiconductor, LED Lighting, Meter Gas, Personal Computing, Non-LED Lighting, Modular Panel

Availability

Europe,Asia,Americas

Processing methods

Rear - Zone 1 Temperature: 250 to 270.0°C
Melt Temperature: 270 to 295.0°C
Shot to Cylinder Size: 40 to 60.0%
Screw Speed: 40 to 70.0rpm
Vent Depth: 0.025 to 0.076mm
Mold Temperature: 70 to 95.0°C
Front - Zone 3 Temperature: 270 to 295.0°C
Nozzle Temperature: 265 to 290.0°C
Middle - Zone 2 Temperature: 260 to 280.0°C
Drying Time: 3 to 4.0hrs
Drying Time (Cumulative): 48hrs
Maximum Moisture Content: 0.02%
Back Pressure: 0.3 to 0.7MPa
Drying Temperature: 120°C

Supplier Disclaimer

While the information is provided in good faith, SABIC MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOR ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each Buyer must determine the suitability of SABIC's materials for the Buyer's particular use through appropriate testing and analysis. No statement by SABIC concerning a possible use of any product, service or design is intended, or should be construed, to grant any license under any patent or other intellectual property right.