LEXAN™ Copolymer FXE4271L - Asia

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Description

LEXAN FXE4271L is a 10% glass filled, impact modified polycarbonate with excellent light-shield capability. It is designed for high flow, superior surface appearance, enhance release and good impact ductility. FXE4271L is available in white color only and ideal for light-shield applications.

Diese Materialdaten wurden von Sabic zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

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Eigenschaften

Allgemein

PropertyTemperatureValueComment

Dichte

23.0 °C

1.25 g/cm³

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ISO 1183

Moisture absorption

23.0 °C

0.04 %

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ISO 62 | (23°C / 50% RH)

Relative Dichte

23.0 °C

1.25 [-]

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ASTM D 792

Wasserabsorption

23.0 °C

0.13 %

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ISO 62-1 | (23°C/saturated)

Mechanisch

PropertyTemperatureValueComment

Biegefestigkeit

23.0 °C

87 MPa

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ASTM D 790 | yld, 1.3 mm/min, 50 mm span

Biegemodul

23.0 °C

3.6 GPa

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ASTM D 790 | 1.3 mm/min, 50 mm span

Dehnung

23.0 °C

11 %

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ASTM D 638 | brk, Type I, 5 mm/min

Elastizitätsmodul

23.0 °C

3.9 GPa

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ASTM D 638 | 5 mm/min

Impact strength, Izod notched, ASTM

23.0 °C

205 J/m

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ASTM D 256 | notched, 23°C

Impact strength, Izod unnotched, ASTM

23.0 °C

1880 J/m

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ASTM D 4812 | 23°C

Instrumented Impact, Total Energy

23.0 °C

36 J

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ASTM D 3763 | 23°C

Schlagzähigkeit, Izod gekerbt

23.0 °C

205 kJ/m²

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ASTM D 256 | notched, 23°C

Zugfestigkeit

23.0 °C

37 MPa

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ASTM D 638 | brk, Type I, 5 mm/min

Thermisch

PropertyValueComment

Heat deflection temperature, 0.45 MPa

127 °C

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ASTM D 648 | 3.2 mm, unannealed

Heat deflection temperature, 1.80 MPa

120 °C

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ASTM D 648 | 3.2mm, unannealed

Relative temperature index, electrical

80 °C

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UL 746B

Relative temperature index, mechanical impact

80 °C

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UL 746B

Relative temperature index, mechanical strength

80 °C

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UL 746B

Vicat-Erweichungstemperatur

132 °C

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ISO 306 | Rate B/120

Wärmeformbeständigkeitstemperatur

120 - 127 °C

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Entflammbarkeit

UL Recognized, 94HB Flame Class Rating: ≥0.4mm UL 94 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=101619221- -

Optisch

PropertyValueComment

Transmission

-2.5 %

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<, SABIC method | at 0.4 mm

Rheological Properties

PropertyTemperatureValueComment

Schmelzmassenflussrate

15 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Schmelzvolumenflussrate

14 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

Schrumpfung

23.0 °C

0.2 %

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SABIC method | 3.2 mm

Schrumpfung, diagonal

23.0 °C

0.4 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Enclosures, Personal Computing, Photo/Video Camera, Wireless Communications

Availability

Asia

Processing methods

Vent Depth: 0.025 to 0.076mm
Drying Time: 3 to 4.0hrs
Drying Time (Cumulative): 48hrs
Middle - Zone 2 Temperature: 275 to 300.0°C
Screw Speed: 40 to 70.0rpm
Front - Zone 3 Temperature: 290 to 310.0°C
Drying Temperature: 120°C
Mold Temperature: 70 to 95.0°C
Nozzle Temperature: 280 to 305.0°C
Melt Temperature: 290 to 310.0°C
Back Pressure: 0.3 to 0.7MPa
Rear - Zone 1 Temperature: 265 to 290.0°C
Shot to Cylinder Size: 40 to 60.0%
Maximum Moisture Content: 0.02%

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.