LEXAN™ FR Resin BX7241 - Asia

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Description

LEXAN BX7241 Polycarbonate (PC) is an injection moldable non-chlorinated/brominated, unfilled flame retardant grade that has good impact and processability. It has an MVR of 18 (260°C/2.16kg), UL94 V0@0.6mm, 5VA at 3.0mm rating and can be ideal for thin wall 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.

Ashby charts

Eigenschaften

Allgemein

PropertyTemperatureValueComment

Moisture absorption

23.0 °C

0.1 %

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ISO 62 | (23°C / 50% RH)

Relative Dichte

23.0 °C

1.2 [-]

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ASTM D 792

Wasserabsorption

23.0 °C

0.2 %

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ISO 62-1 | (23°C/saturated)

Mechanisch

PropertyTemperatureValueComment

Biegefestigkeit

23.0 °C

98 MPa

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ISO 178 | break, 2 mm/min

Biegemodul

23.0 °C

2.6 GPa

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ISO 178 | 2 mm/min

Dehnung

23.0 °C

90 %

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ISO 527 | break, 50 mm/min

Elastizitätsmodul

23.0 °C

2.5 GPa

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ISO 527 | 1 mm/min

Impact strength, Izod notched, ASTM

23.0 °C

190 J/m

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ASTM D 256 | notched, -30°C

Instrumented Impact, Total Energy

23.0 °C

60 J

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ASTM D 3763 | 23°C

Schlagfestigkeit, Charpy gekerbt

23.0 °C

37 kJ/m²

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ISO 179/1eA | 80*10*4mm, Cut, 23°C

Schlagzähigkeit, Izod gekerbt

23.0 °C

11 kJ/m²

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ISO 180/1A | 80*10*4, 0°C

Zugfestigkeit

23.0 °C

62 MPa

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ISO 527 | yield, 50 mm/min

Thermisch

PropertyTemperatureValueComment

Ball Pressure Test

Pass

IEC 60695-10-2 | 75°C +/- 2°C

Glow Wire Ignition Temperature

825 °C

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IEC 60695-2-13 | 3.0 mm

Heat deflection temperature, 0.45 MPa

103 °C

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ASTM D 648 | 3.2 mm, unannealed

Heat deflection temperature, 1.80 MPa

93 °C

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ASTM D 648 | 3.2mm, unannealed

Koeffizient der thermischen Ausdehnung

23.0 °C

5.9E-5 1/K

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ISO 11359-2 | -40°C to 40°C

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

112 °C

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ISO 306 | Rate B/120

Wärmeformbeständigkeitstemperatur

93 - 103 °C

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thermischer Ausdehnungskoeffizient, transversal

23.0 °C

5.9E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Entflammbarkeit

UL Recognized, 94V-0 Flame Class Rating: ≥0.5mm UL 94 <br> Glow Wire Flammability Index 960°C, passes at: 0.75mm IEC 60695-2-12 <br> Glow Wire Flammability Index 960°C, passes at: 0.75mm IEC 60695-2-12 <br> Glow Wire Ignitability Temperature, 1.5 mm: 825°C IEC 60695-2-13 <br> UL Recognized, 94V-1 Flame Class Rating: ≥0.5mm UL 94 <br> UL Recognized, 94V-2 Flame Class Rating: ≥0.2mm UL 94 <br> UL Recognized, 94V-2 Flame Class Rating: ≥0.2mm UL 94 <br> Glow Wire Ignitability Temperature, 1.0 mm: 800°C IEC 60695-2-13 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=102078504- -

Elektrisch

PropertyTemperatureValueComment

Sheet resistivity, ROA

23.0 °C

2.00E+15 Ω

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>, ASTM D 257

Volume resistivity

23.0 °C

1.00E+16 Ω·cm

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>, ASTM D 257

Rheological Properties

PropertyTemperatureValueComment

Schmelzmassenflussrate

18 g/10min

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ASTM D 1238 | 260°C/2.16 kgf

Schmelzvolumenflussrate

18 cm³/10min

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ISO 1133 | MVR at 260°C/2.16 kg

Schrumpfung

23.0 °C

0.4 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Personal Computing, Power Manangement, Watch/Jewelry, Wireless Communications

Availability

Asia

Processing methods

Nozzle Temperature: 250 to 300.0°C
Hopper Temperature: 60 to 80.0°C
Middle - Zone 2 Temperature: 240 to 290.0°C
Melt Temperature: 250 to 300.0°C
Rear - Zone 1 Temperature: 230 to 280.0°C
Mold Temperature: 60 to 85.0°C
Drying Temperature: 80 to 90.0°C
Front - Zone 3 Temperature: 250 to 300.0°C
Maximum Moisture Content: 0.02%
Drying Time: 2 to 4.0hrs
Vent Depth: 0.03 - 0.075mm

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.