LEXAN™ Copolymer EXL1494T - Americas

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Description

LEXAN EXL1494T polycarbonate (PC) siloxane copolymer resin is an injection molding grade with FDA and EU food contact compliance. This resin offers extreme low temperature (-40 C) ductility in combination with medium flow characteristics, improved release and excellent processability with opportunities for shorter IM cycle times compared to standard PC. LEXAN EXL1494T resin is available in transparent and opaque colors and is an excellent candidate for a broad range of food contact applications.

Los datos sobre este material han sido proporcionados por Sabic.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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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.

Usos

Healthcare

Industria farmacéutica

Energía

Bio Energy

Ingeniería eléctrica

Electrónica

Pantallas

Construcción

Water Management

Bienes de consumo

Electrodomésticos para el hogar

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Propiedades

General

Property	Temperature	Value	Comment
Absorción de agua	23.0 °C	0.12 % Show Supplier Material materials with Absorción de agua of 0.12 %	ISO 62-1 \| (23°C/saturated)
Densidad	23.0 °C	1.19 g/cm³ Show Supplier Material materials with Densidad of 1.19 g/cm³	ISO 1183
Densidad relativa	23.0 °C	1.19 [-] Show Supplier Material materials with Densidad relativa of 1.19 [-]	ASTM D 792
Moisture absorption	23.0 °C	0.09 % Show Supplier Material materials with Moisture absorption of 0.09 %	ISO 62 \| (23°C / 50% RH)

Mecánica

Property	Temperature	Value	Comment
Elongación	23.0 °C	5.4 % Show Supplier Material materials with Elongación of 5.4 %	ISO 527 \| yield, 50 mm/min
Hardness, Rockwell L	23.0 °C	87 [-] Show Supplier Material materials with Hardness, Rockwell L of 87 [-]	ASTM D 785
Impact strength, Izod notched, ASTM	23.0 °C	712 J/m Show Supplier Material materials with Impact strength, Izod notched, ASTM of 712 J/m	ASTM D 256 \| notched, -30°C
Instrumented Impact, Total Energy	23.0 °C	75 J Show Supplier Material materials with Instrumented Impact, Total Energy of 75 J	ASTM D 3763 \| 23°C
Módulo de flexión	23.0 °C	2.1 GPa Show Supplier Material materials with Módulo de flexión of 2.1 GPa	ISO 178 \| 2 mm/min
Módulo elástico	23.0 °C	2.3 GPa Show Supplier Material materials with Módulo elástico of 2.3 GPa	ISO 527 \| 1 mm/min
Resistencia a la flexión	23.0 °C	88 MPa Show Supplier Material materials with Resistencia a la flexión of 88 MPa	ISO 178 \| yield, 2 mm/min
Resistencia a la tracción	23.0 °C	55 MPa Show Supplier Material materials with Resistencia a la tracción of 55 MPa	ISO 527 \| break, 50 mm/min
Resistencia al choque, ensayo Charpy entallado	23.0 °C	70 kJ/m² Show Supplier Material materials with Resistencia al choque, ensayo Charpy entallado of 70 kJ/m²	ISO 179/1eA \| V-notch Edgew 80103 sp=62mm, 23°C
Resistencia al choque, ensayo Izod entallado	23.0 °C	65 kJ/m² Show Supplier Material materials with Resistencia al choque, ensayo Izod entallado of 65 kJ/m²	ISO 180/1A \| 80103, 23°C
Resistencia al choque, ensayo Charpy no entallado	ISO 179/1eU \| Unnotch Edgew 80103 sp=62mm, -30°C
Resistencia al choque, ensayo Izod no entallado	ISO 180/1U \| unnotched 80103, -30°C

Aplicaciones térmicas

Property	Temperature	Value	Comment
Ball Pressure Test		pass	IEC 60695-10-2 \| 125°C +/- 2°C
Coeficiente de dilatación térmica	23.0 °C	6.7E-5 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 6.7E-5 1/K	ISO 11359-2 \| 23°C to 80°C
Coeficiente de dilatación térmica transversal	23.0 °C	8E-5 1/K Show Supplier Material materials with Coeficiente de dilatación térmica transversal of 8E-5 1/K	ISO 11359-2 \| 23°C to 80°C
Glow Wire Flammability Index		960 °C Show Supplier Material materials with Glow Wire Flammability Index of 960 °C
Glow Wire Ignition Temperature		850 °C Show Supplier Material materials with Glow Wire Ignition Temperature of 850 °C	IEC 60695-2-13 \| 0.8 mm
Heat deflection temperature, 1.80 MPa		116 °C Show Supplier Material materials with Heat deflection temperature, 1.80 MPa of 116 °C	ISO 75/Af \| Flatw 80104 sp=64mm
Relative temperature index, electrical		130 °C Show Supplier Material materials with Relative temperature index, electrical of 130 °C	UL 746B
Relative temperature index, mechanical impact		120 °C Show Supplier Material materials with Relative temperature index, mechanical impact of 120 °C	UL 746B
Relative temperature index, mechanical strength		130 °C Show Supplier Material materials with Relative temperature index, mechanical strength of 130 °C	UL 746B
Temperatura de flexión bajo carga		116 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 116 °C
Temperatura de reblandecimiento Vicat		138 °C Show Supplier Material materials with Temperatura de reblandecimiento Vicat of 138 °C	ISO 306 \| Rate B/50
Inflamabilidad	UL Recognized, 94V-2 Flame Class Rating: ≥3mm UL 94 <br> UL Recognized, 94V-2 Flame Class Rating: ≥3mm UL 94 <br> Glow Wire Ignitability Temperature, 1.5 mm: 850°C IEC 60695-2-13 <br> Glow Wire Flammability Index, 1.5 mm: 825°C IEC 60695-2-12 <br> Glow Wire Flammability Index, 0.8 mm: 825°C IEC 60695-2-12 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=455510- -

Eléctrico

Property	Temperature	Value	Comment
Sheet resistivity, ROA	23.0 °C	1.00E+15 Ω Show Supplier Material materials with Sheet resistivity, ROA of 1.00E+15 Ω	>, ASTM D 257
Volume resistivity	23.0 °C	1.00E+15 Ω·cm Show Supplier Material materials with Volume resistivity of 1.00E+15 Ω·cm	>, ASTM D 257

Óptico

Property	Value	Comment
Transmission	82 % Show Supplier Material materials with Transmission of 82 %	ASTM D 1003 \| 2.54 mm
Turbidez	3 % Show Supplier Material materials with Turbidez of 3 %	ASTM D 1003 \| 2.54 mm

Rheological Properties

Property	Temperature	Value	Comment
Contracción	23.0 °C	0.4 % Show Supplier Material materials with Contracción of 0.4 %	SABIC method \| 3.2 mm
Contracción transversal	23.0 °C	0.4 % Show Supplier Material materials with Contracción transversal of 0.4 %	SABIC method \| 3.2 mm
Velocidad de flujo de la masa derretida		10 g/10min Show Supplier Material materials with Velocidad de flujo de la masa derretida of 10 g/10min	ASTM D 1238 \| 300°C/1.2 kgf
Velocidad de flujo del volumen derretido		9 cm³/10min Show Supplier Material materials with Velocidad de flujo del volumen derretido of 9 cm³/10min	ISO 1133 \| MVR at 300°C/1.2 kg

Technological properties

Property
Application areas	Washing Machine, Wearables, Wiring Devices, Small Appliance, Pharmaceutical Packaging & Drug Delivery, Pump, Meter Water, Algae, Bottles, Enclosures
Availability	Europe,Asia,Americas
Processing methods	Rear - Zone 1 Temperature: 270 to 295.0°C Maximum Moisture Content: 0.02% Vent Depth: 0.025 to 0.076mm Front - Zone 3 Temperature: 295 to 315.0°C Drying Time (Cumulative): 48hrs Nozzle Temperature: 290 to 310.0°C Drying Time: 3 to 4.0hrs Drying Temperature: 120°C Middle - Zone 2 Temperature: 280 to 305.0°C Melt Temperature: 295 to 315.0°C Back Pressure: 0.3 to 0.7MPa Shot to Cylinder Size: 40 to 60.0% Screw Speed: 40 to 70.0rpm Mold Temperature: 70 to 95.0°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.