LNP™ ELCRES™ CRX5421

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Description

LNP ELCRES CRX5421 is semi-crystalline PC copolymer/PBT opaque blend. This resin offers medium flow, high ductility in combination with excellent chemical resistance. CRX5421 is available for custom coloring and may be an excellent candidate for a wide variety of applications that need improved chemical resistance.

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

Mechanisch

PropertyTemperatureValueComment

Biegefestigkeit

23.0 °C

68 MPa

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

Biegemodul

23.0 °C

2 GPa

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

Dehnung

23.0 °C

4 %

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ISO 527 | yield, 50 mm/min

Elastizitätsmodul

23.0 °C

1.9 GPa

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ISO 527 | 1 mm/min

Impact strength, Izod notched, ASTM

23.0 °C

645 J/m

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ASTM D 256 | notched, 23°C

Instrumented Impact, Total Energy

23.0 °C

60 J

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ASTM D 3763 | 23°C

Instrumented Impact, at Peak

23.0 °C

34 J

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ASTM D 3763 | 23°C

Schlagzähigkeit, Izod gekerbt

23.0 °C

645 kJ/m²

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ASTM D 256 | notched, 23°C

Zugfestigkeit

23.0 °C

42 MPa

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ISO 527 | yield, 50 mm/min

Thermisch

PropertyValueComment

Heat deflection temperature, 0.45 MPa

123 °C

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ASTM D 648 | 3.2 mm, unannealed

Heat deflection temperature, 1.80 MPa

64 °C

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ASTM D 648 | 3.2mm, unannealed

Vicat-Erweichungstemperatur

136 °C

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ASTM D 1525 | Rate B/120

Wärmeformbeständigkeitstemperatur

64 - 123 °C

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Entflammbarkeit

UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=104427473 - - <br> UL Recognized, 94HB Flame Class Rating: ≥0.75mm UL 94

Rheological Properties

PropertyTemperatureValueComment

Schmelzmassenflussrate

11 g/10min

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ASTM D 1238 | 250°C/5.0 kgf

Schmelzvolumenflussrate

10 cm³/10min

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ASTM D 1238 | MVR at 250°C/5 kg

Schrumpfung

23.0 °C

1.2 %

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SABIC method

Schrumpfung, diagonal

23.0 °C

1.2 %

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SABIC method

Technological properties

Property
Application areas

Healthcare

Availability

Europe,Asia,Americas

Processing methods

Drying Temperature: 120°C
Drying Time: 3 to 4.0hrs
Drying Time (Cumulative): 12hrs
Maximum Moisture Content: 0.02%
Melt Temperature: 250 to 265.0°C
Rear - Zone 1 Temperature: 240 to 255.0°C
Middle - Zone 2 Temperature: 245 to 260.0°C
Front - Zone 3 Temperature: 250 to 265.0°C
Nozzle Temperature: 250 to 265.0°C
Mold Temperature: 75 to 95.0°C
Back Pressure: 0.3 to 0.7MPa
Screw Speed: 50 to 100.0rpm
Shot to Cylinder Size: 40 to 80.0%
Vent Depth: 0.025 to 0.038mm

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.