LEXAN™ FR Resin ML7682 - Asia

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Description

LEXAN ML7682 Polycarbonate (PC) is an injection moldable non-chlorinated/brominated, unfilled flame retardant grade with high flow and good heat and impact resistance. It is UV stabilized and has an MVR of 21 (300°C/1.2kg) and a UL94 V0@1.8mm, and is available in opaque color options.

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

1.21 g/cm³

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ISO 1183

Moisture absorption

23.0 °C

0.17 %

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ISO 62 | (23°C / 50% RH)

Relative Dichte

23.0 °C

1.22 [-]

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ASTM D 792

Wasserabsorption

23.0 °C

0.36 %

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ISO 62-1 | (23°C/saturated)

Mechanisch

PropertyTemperatureValueComment

Biegefestigkeit

23.0 °C

90 MPa

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ISO 178 | yield, 2 mm/min

Biegemodul

23.0 °C

2.4 GPa

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ISO 178 | 2 mm/min

Dehnung

23.0 °C

91 %

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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

130 J/m

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ASTM D 256

Impact strength, Izod unnotched, ASTM

23.0 °C

2100 J/m

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ASTM D 4812 | unnotched, -30°C

Instrumented Impact, Total Energy

23.0 °C

62 J

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ASTM D 3763 | 23°C

Schlagfestigkeit, Charpy gekerbt

23.0 °C

62 kJ/m²

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ISO 179/1eA | V-notch Edgew 80*10*3 sp=62mm, 23°C

Schlagzähigkeit, Charpy ungekerbt

23.0 °C

132 kJ/m²

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ISO 179/1eU | Unnotch Edgew 80*10*3 sp=62mm, -30°C

Schlagzähigkeit, Izod gekerbt

23.0 °C

15 kJ/m²

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ISO 180/1A | notched 80*10*3, -30°C

Schlagzähigkeit, Izod ungekerbt

23.0 °C

181 kJ/m²

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ISO 180/1U | 80*10*3, 23°C

Zugfestigkeit

23.0 °C

57 MPa

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ISO 527 | break, 50 mm/min

Thermisch

PropertyTemperatureValueComment

Ball Pressure Test

Pass

IEC 60695-10-2 | 125°C +/- 2°C

Glow Wire Flammability Index

960 °C

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Glow Wire Ignition Temperature

850 °C

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IEC 60695-2-13 | 3.0 mm

Heat deflection temperature, 0.45 MPa

132 °C

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ISO 75/Be | Edgew 120*10*4 sp=100mm

Heat deflection temperature, 1.80 MPa

120 °C

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ISO 75/Ae | Edgew 120*10*4 sp=100mm

Koeffizient der thermischen Ausdehnung

23.0 °C

6.7E-5 1/K

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ISO 11359-2 | 23°C to 80°C

Relative temperature index, electrical

125 °C

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UL 746B

Relative temperature index, mechanical impact

110 °C

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UL 746B

Relative temperature index, mechanical strength

120 °C

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UL 746B

Vicat-Erweichungstemperatur

141 °C

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ISO 306 | Rate B/120

Wärmeformbeständigkeitstemperatur

120 - 132 °C

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thermischer Ausdehnungskoeffizient, transversal

23.0 °C

7.4E-5 1/K

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ISO 11359-2 | 23°C to 80°C

Entflammbarkeit

UL Recognized, 94-5VB Flame Class Rating: ≥1.5mm UL 94 <br> UL Recognized, 94-5VA Flame Class Rating: ≥2.5mm UL 94 <br> UL Recognized, 94V-0 Flame Class Rating: ≥1.5mm UL 94 <br> UV-light, water exposure/immersion: F1- UL 746C <br> Glow Wire Ignitability Temperature, 1.5 mm: 825°C IEC 60695-2-13 <br> Glow Wire Flammability Index, 1.5 mm: 960°C IEC 60695-2-12 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=100108027- -

Elektrisch

PropertyTemperatureValueComment

High Amp Arc Ignition

23.0 °C

1.5 mm

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≥, UL 746A | PLC 1

Hot-Wire Ignition

23.0 °C

1.5 mm

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≥, UL 746A | PLC 0

Kriechstromfestigkeit

23.0 °C

3 V

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UL 746A | (UL) {PLC}

Sheet resistivity, ROA

23.0 °C

1.00E+15 - 1.00E+16 Ω

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ASTM D 257

Volume resistivity

23.0 °C

1.00E+15 - 1.00E+16 Ω·cm

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ASTM D 257

Rheological Properties

PropertyTemperatureValueComment

Schmelzmassenflussrate

22 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Schmelzvolumenflussrate

21 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

Schrumpfung

23.0 °C

0.6 %

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SABIC method | 3.2 mm

Schrumpfung, diagonal

23.0 °C

0.6 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Displays, Document Handling, Data Transfer, Electronic Components, Enclosures, Wiring Devices, Wireless Communications, LED Lighting, Personal Computing, Security/Detection

Availability

Asia,Americas

Processing methods

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