LEXAN™ Copolymer ML7689 - Asia

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Description

LEXAN ML7689 polycarbonate (PC) siloxane copolymer resin IS a high viscosity injection molding (IM) grade WITH good processability, offering opportunities FOR shorter IM CYCLE times compared TO standard PC resins. This resin offers extreme low temperature (-40 degree C) ductility. LEXAN ML7689resin IS FDA/EU FC compliant available IN OPAQUE colors ONLY AND IS an excellent candidate FOR food contact 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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SABIC

MANUFACTURER, PROCESSOR AND DISTRIBUTOR

Additional services:

Our six Global Application Technology development hubs add value to our customers’ entire product development cycles in a wide range of industries. We provide our customers with advanced design, predictive engineering, testing, validation and processing services. Our COLORXPRESS™ services team provides global color matching and maintenance. Our Fast Formulation services provide initial assessments within five business days and custom-made samples typically in four to six weeks.

Anwendungen

Elektrotechnik

Elektronik

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Sehen Sie alle Materialen dieses Anbieters

Eigenschaften

Allgemein

Property	Temperature	Value	Comment
Dichte	23.0 °C	1.19 g/cm³ Show Supplier Material materials with Dichte of 1.19 g/cm³	ISO 1183
Relative Dichte	23.0 °C	1.18 [-] Show Supplier Material materials with Relative Dichte of 1.18 [-]	ASTM D 792 \|

Mechanisch

Property	Temperature	Value	Comment
Biegefestigkeit	23.0 °C	85 MPa Show Supplier Material materials with Biegefestigkeit of 85 MPa	ISO 178 \| yield, 2 mm/min
Biegemodul	23.0 °C	2.3 GPa Show Supplier Material materials with Biegemodul of 2.3 GPa	ISO 178 \| 2 mm/min
Dehnung	23.0 °C	120 % Show Supplier Material materials with Dehnung of 120 %	ISO 527 \| break, 50 mm/min
Elastizitätsmodul	23.0 °C	2.2 GPa Show Supplier Material materials with Elastizitätsmodul of 2.2 GPa	ISO 527 \| 1 mm/min
Impact strength, Izod notched, ASTM	23.0 °C	850 J/m Show Supplier Material materials with Impact strength, Izod notched, ASTM of 850 J/m	ASTM D 256
Schlagzähigkeit, Izod gekerbt	23.0 °C	850 kJ/m² Show Supplier Material materials with Schlagzähigkeit, Izod gekerbt of 850 kJ/m²	ASTM D 256 \| notched, 23°C
Zugfestigkeit	23.0 °C	57 MPa Show Supplier Material materials with Zugfestigkeit of 57 MPa	ISO 527 \| yield, 50 mm/min

Thermisch

Property	Temperature	Value	Comment
Heat deflection temperature, 0.45 MPa		139 °C Show Supplier Material materials with Heat deflection temperature, 0.45 MPa of 139 °C	ASTM D 648 \| 3.2 mm, unannealed
Heat deflection temperature, 1.80 MPa		128 °C Show Supplier Material materials with Heat deflection temperature, 1.80 MPa of 128 °C	ISO 75/Ae \| Edgew 120104 sp=100mm
Koeffizient der thermischen Ausdehnung	23.0 °C	7.2E-5 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 7.2E-5 1/K	ISO 11359-2 \| 23°C to 80°C
Vicat-Erweichungstemperatur		146 °C Show Supplier Material materials with Vicat-Erweichungstemperatur of 146 °C	ISO 306 \| Rate B/120
Wärmeformbeständigkeitstemperatur		128 - 139 °C Show Supplier Material materials with Wärmeformbeständigkeitstemperatur of 128 - 139 °C
thermischer Ausdehnungskoeffizient, transversal	23.0 °C	7.2E-5 1/K Show Supplier Material materials with thermischer Ausdehnungskoeffizient, transversal of 7.2E-5 1/K	ISO 11359-2 \| 23°C to 80°C

Rheological Properties

Property	Value	Comment
Schmelzmassenflussrate	6 g/10min Show Supplier Material materials with Schmelzmassenflussrate of 6 g/10min	ASTM D 1238 \| 300°C/1.2 kgf
Schmelzvolumenflussrate	6 cm³/10min Show Supplier Material materials with Schmelzvolumenflussrate of 6 cm³/10min	ISO 1133 \| MVR at 300°C/1.2 kg

Technological properties

Property
Application areas	Enclosures
Availability	Europe,Asia
Processing methods	Shot to Cylinder Size: 40 to 60.0% Drying Temperature: 120°C Mold Temperature: 70 to 95.0°C Front - Zone 3 Temperature: 295 to 315.0°C Middle - Zone 2 Temperature: 280 to 305.0°C Drying Time: 3 to 4.0hrs Rear - Zone 1 Temperature: 270 to 295.0°C Maximum Moisture Content: 0.02% Nozzle Temperature: 290 to 310.0°C Screw Speed: 40 to 70.0rpm Back Pressure: 0.3 to 0.7MPa Vent Depth: 0.025 to 0.076mm Drying Time (Cumulative): 48hrs Melt Temperature: 295 to 315.0°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.