LEXAN™ Copolymer EXL4019 - Europe

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Description

LEXAN EXL4019 is an opaque 9% Glass Fiber (GF) reinforced polycarbonate (PC) siloxane copolymer resin for injection molding (IM) applications requiring improved stiffness. This resin also offers improved ductility over conventional GF reinforced PC resins in combination with medium flow characteristics and excellent processability with opportunities for shorter IM cycle times when compared to standard PC. LEXAN EXL4019 resin is a product that may be an excellent candidate for a wide variety of applications. Available in limited colors only.

This material data has been provided by Sabic.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Available suppliers

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.

Applications

Electrical Engineering

Electronics

Display Devices

Defense

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Properties

General

Property	Temperature	Value	Comment
Density	23.0 °C	1.25 g/cm³ Show Supplier Material materials with Density of 1.25 g/cm³	ISO 1183
Moisture absorption	23.0 °C	0.4 % Show Supplier Material materials with Moisture absorption of 0.4 %	ISO 62 \| (23°C / 50% RH)
Relative density	23.0 °C	1.25 [-] Show Supplier Material materials with Relative density of 1.25 [-]	ASTM D 792
Water absorption	23.0 °C	0.15 % Show Supplier Material materials with Water absorption of 0.15 %	ISO 62-1 \| (23°C/saturated)

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	3.9 GPa Show Supplier Material materials with Elastic modulus of 3.9 GPa	ISO 527 \| 1 mm/min
Elongation	23.0 °C	8.7 % Show Supplier Material materials with Elongation of 8.7 %	ISO 527 \| break, 5 mm/min
Flexural modulus	23.0 °C	3.5 GPa Show Supplier Material materials with Flexural modulus of 3.5 GPa	ISO 178 \| 2 mm/min
Flexural strength	23.0 °C	98 MPa Show Supplier Material materials with Flexural strength of 98 MPa	ISO 178 \| yield, 2 mm/min
Impact strength, Charpy notched	23.0 °C	25 kJ/m² Show Supplier Material materials with Impact strength, Charpy notched of 25 kJ/m²	ISO 179/1eA \| V-notch Edgew 80103 sp=62mm, 23°C
Impact strength, Izod notched	23.0 °C	10 kJ/m² Show Supplier Material materials with Impact strength, Izod notched of 10 kJ/m²	ISO 180/1A \| notched 80103, -30°C
Impact strength, Izod notched, ASTM	23.0 °C	345 J/m Show Supplier Material materials with Impact strength, Izod notched, ASTM of 345 J/m	ASTM D 256
Instrumented Impact, Total Energy	23.0 °C	40 J Show Supplier Material materials with Instrumented Impact, Total Energy of 40 J	ASTM D 3763 \| 23°C
Tensile strength	23.0 °C	48 MPa Show Supplier Material materials with Tensile strength of 48 MPa	ISO 527 \| break, 5 mm/min
Impact strength, Charpy unnotched	ISO 179/1eU \| Unnotch Edgew 80103 sp=62mm, 23°C
Impact strength, Izod unnotched	ISO 180/1U \| 80103, 23°C

Thermal

Property	Temperature	Value	Comment
Ball Pressure Test		Passes	IEC 60695-10-2 \| 75°C +/- 2°C
Coefficient of thermal expansion	23.0 °C	4.7E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 4.7E-5 1/K	ISO 11359-2 \| -40°C to 40°C
Coefficient of thermal expansion, transverse	23.0 °C	7E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion, transverse of 7E-5 1/K	ISO 11359-2 \| -40°C to 40°C
Heat deflection temperature		135 °C Show Supplier Material materials with Heat deflection temperature of 135 °C
Heat deflection temperature, 1.80 MPa		135 °C Show Supplier Material materials with Heat deflection temperature, 1.80 MPa of 135 °C	ISO 75/Ae \| Edgew 120104 sp=100mm
Vicat softening temperature		146 °C Show Supplier Material materials with Vicat softening temperature of 146 °C	ISO 306 \| Rate B/120

Rheological Properties

Property	Temperature	Value	Comment
Melt mass-flow rate		7.5 g/10min Show Supplier Material materials with Melt mass-flow rate of 7.5 g/10min	ASTM D 1238 \| 300°C/1.2 kgf
Melt volume-flow rate		6 cm³/10min Show Supplier Material materials with Melt volume-flow rate of 6 cm³/10min	ISO 1133 \| MVR at 300°C/1.2 kg
Shrinkage	23.0 °C	0.2 % Show Supplier Material materials with Shrinkage of 0.2 %	SABIC method \| 3.2 mm
Shrinkage, transverse	23.0 °C	0.2 % Show Supplier Material materials with Shrinkage, transverse of 0.2 %	SABIC method \| 3.2 mm

Technological properties

Property
Application areas	Enclosures, Enclosure/Housing/Cover, Electronics, Electronic Components, Data Transfer, Document Handling, Personal Computing, Wireless Communications
Availability	Europe,Asia,Americas
Processing methods	Front - Zone 3 Temperature: 310 to 330.0°C Drying Time: 3 to 4.0hrs Vent Depth: 0.025 to 0.076mm Back Pressure: 0.3 to 0.7MPa Melt Temperature: 310 to 330.0°C Screw Speed: 40 to 70.0rpm Mold Temperature: 80 to 115.0°C Drying Time (Cumulative): 48hrs Drying Temperature: 120°C Shot to Cylinder Size: 40 to 60.0% Nozzle Temperature: 305 to 325.0°C Maximum Moisture Content: 0.02% Middle - Zone 2 Temperature: 300 to 320.0°C Rear - Zone 1 Temperature: 290 to 310.0°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.