LEXAN™ FR Resins 943A

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Description

LEXAN 943A Polycarbonate (PC) resin is a non-filled, injection moldable grade. This brominated flame retardant PC has a UL-94 V0 rating and is UV stabilized, providing additional weathering capability. LEXAN 943A resin is available in limited transparent and tinted color options and is a general-purpose resin that is an excellent candidate for a wide variety of applications. As a non-chlorinated, non-brominated flame retardant solution, LEXAN 945U resin could be considered an alternative.

Diese Materialdaten wurden von Matmatch 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

1.2 g/cm³

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ISO 1183

Wasserabsorption

23.0 °C

0.15 %

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ISO 62 | 23°C, 50% RH

Mechanisch

PropertyTemperatureValueComment

Biegemodul

23.0 °C

2.3 GPa

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ISO 178 | 2 mm/min

Dehnung

23.0 °C

100 %

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ISO 527 | 50 mm/min

Elastizitätsmodul

23.0 °C

2.35 GPa

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ISO 527 | 1 mm/min

Elongation at yield

23.0 °C

6 %

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ISO 527 | 50 mm/min

Flexural yield strength

23.0 °C

90 MPa

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ISO 178 | 2 mm/min

Hardness, Ball Indentation

23.0 °C

95 MPa

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ISO 2039-1

Schlagfestigkeit, Charpy gekerbt

23.0 °C

30 kJ/m²

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ISO 179/2C

Schlagzähigkeit, Izod gekerbt

-30.0 °C

12 kJ/m²

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ISO 180/1A

23.0 °C

70 kJ/m²

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ISO 180/1A

Streckgrenze

23.0 °C

63 MPa

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ISO 527 | 50 mm/min

Zugfestigkeit

23.0 °C

65 MPa

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ISO 527 | 50 mm/min

Schlagzähigkeit, Charpy ungekerbt

No Break @ 23,-30°C | ISO 179/1eU

Schlagzähigkeit, Izod ungekerbt

No Break @ 23,-30°C| ISO 180/1U

Thermisch

PropertyTemperatureValueComment

Heat deflection temperature, 1.80 MPa

125 °C

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ISO 75/Ae | 1.8 MPa

Koeffizient der thermischen Ausdehnung

23.0 °C

7E-5 1/K

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ISO 11359-2 | -23°C to 80°C

Relative temperature index, electrical

130 °C

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UL 746B

Relative temperature index, mechanical impact

120 °C

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UL 746B

Relative temperature index, mechanical strength

130 °C

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UL 746B

Vicat-Erweichungstemperatur

142 °C

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ISO 306 | Rate B/120

Wärmeleitfähigkeit

23.0 °C

0.2 W/(m·K)

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ISO 8302

Entflammbarkeit

Needle Flame Test, 10 s , passes at | 1.5mm | IEC 60695-2-2

Elektrisch

PropertyTemperatureValueComment

Dielektrizitätskonstante

23.0 °C

2.7 [-]

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IEC 60250 | at 50/60 Hz

Durchschlagfestigkeit

23.0 °C

17 kV/mm

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IEC 60243-1 | in oil, 3.2 mm

Kriechstromfestigkeit

23.0 °C

225 V

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IEC 60112

Verlustfaktor

23.0 °C

0.01 [-]

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IEC 60250 | at 1 MHz

Optisch

PropertyValueComment

Brechungsindex

1.59 [-]

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ISO 489

Transmission

85 %

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ASTM D 1003 | 2.54 mm

Rheological Properties

PropertyTemperatureValueComment

Schmelzvolumenflussrate

9 cm³/10min

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ISO 1133 | 300°C/1.2 kg

Schrumpfung

23.0 °C

0.5 - 0.7 %

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SABIC method

Technological properties

Property
Application areas

Air Cabin Interiors,Amusement Machine,ATM/Ticket Machine,Auto Aftermarket,Circuit Protection,Data Management,Data Transfer,Displays,Document Handling,Electronic Components,Enclosure/Housing/Cover,Enclosures,Energy Management,EV Infrastructure,Exterior Rail Components,Freezer,Heavy Vehicles,Individual Equiptment,Laundry Dryer,Lawn/Garden,LED Lighting,Long Distance Coach,Monitoring and Imaging,Motorcycle,Neighborhood Electric Vehicle,Non-LED Lighting,Overhead,Personal Computing,Pharmaceutical Packaging & Drug Delivery,Photo/Video Camera,Photovoltaic Components,Power Manangement,Pump,Rail Cabin Interiors,Rail,Refrigerator,Security/Detection,Small Appliance,Vacuum Cleaner,Vending Machine,Wearables,Wireless Communications,Wiring Devices

Processing methods

Drying Temperature: 120°C, Drying Time: 2-4hrs, Maximum Moisture Content: 0.02%, Melt Temperature: 280-300°C, Nozzle Temperature: 270-290°C, Front - Zone 3 Temperature: 280-300°C, Middle - Zone 2 Temperature: 270-290°C, Rear - Zone 1 Temperature: 260-280°C, Hopper Temperature: 60-80°C, Mold Temperature: 80-100°C