LEXAN™ FR Resin LGK5030

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Description

LEXAN LGK5030 is a compound based on Polycarbonate resin containing 50% glass contents. Added features of this material include: Flame Retardant.

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.

Ashby charts

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SABIC

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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

Electronics

Display Devices

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Properties

General

Property	Temperature	Value	Comment
Relative density	23.0 °C	1.61 [-] Show Supplier Material materials with Relative density of 1.61 [-]	ASTM D 792 \|
Water absorption	23.0 °C	0.14 % Show Supplier Material materials with Water absorption of 0.14 %	ASTM D 570 \| (23°C/24hrs)

Mechanical

Property	Temperature	Value	Comment
Elongation	23.0 °C	4 % Show Supplier Material materials with Elongation of 4 %	ASTM D 638 \| brk, Type I, 50 mm/min
Flexural modulus	23.0 °C	10.7 GPa Show Supplier Material materials with Flexural modulus of 10.7 GPa	ASTM D 790 \| 1.3 mm/min, 50 mm span
Flexural strength	23.0 °C	186 MPa Show Supplier Material materials with Flexural strength of 186 MPa	ASTM D 790 \| brk, 1.3 mm/min, 50 mm span
Impact strength, Izod notched	23.0 °C	122 kJ/m² Show Supplier Material materials with Impact strength, Izod notched of 122 kJ/m²	ASTM D 256 \| notched, 23°C
Impact strength, Izod notched, ASTM	23.0 °C	122 J/m Show Supplier Material materials with Impact strength, Izod notched, ASTM of 122 J/m	ASTM D 256 \| notched, 23°C
Tensile strength	23.0 °C	142 MPa Show Supplier Material materials with Tensile strength of 142 MPa	ASTM D 638 \| brk, Type I, 50 mm/min

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	2.16E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 2.16E-5 1/K	ASTM D 696 \| -30°C to 30°C
Coefficient of thermal expansion, transverse	23.0 °C	3.96E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion, transverse of 3.96E-5 1/K	ASTM D 696 \| -30°C to 30°C
Heat deflection temperature		143 °C Show Supplier Material materials with Heat deflection temperature of 143 °C
Heat deflection temperature, 1.80 MPa		143 °C Show Supplier Material materials with Heat deflection temperature, 1.80 MPa of 143 °C	ASTM D 648 \| 6.4 mm, unannealed
Relative temperature index, electrical		80 °C Show Supplier Material materials with Relative temperature index, electrical of 80 °C	UL 746B
Relative temperature index, mechanical impact		80 °C Show Supplier Material materials with Relative temperature index, mechanical impact of 80 °C	UL 746B
Relative temperature index, mechanical strength		80 °C Show Supplier Material materials with Relative temperature index, mechanical strength of 80 °C	UL 746B
Flammability	UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=228441- - <br> UL Yellow Card Link 2: https://iq.ul.com/ul/cert.aspx?ULID=236912- - <br> UL Recognized, 94-5VA Flame Class Rating: ≥2.8mm UL 94 <br> UL Recognized, 94V-0 Flame Class Rating: ≥2.8mm UL 94 <br> UL Recognized, 94V-1 Flame Class Rating: ≥1.5mm UL 94

Electrical

Property	Temperature	Value	Comment
Dielectric strength	23.0 °C	16.3 kV/mm Show Supplier Material materials with Dielectric strength of 16.3 kV/mm	ASTM D 149 \| in oil, 3.2 mm
High Amp Arc Ignition	23.0 °C	2.8 mm Show Supplier Material materials with High Amp Arc Ignition of 2.8 mm	UL 746A \| PLC 4
Hot-Wire Ignition	23.0 °C	2.8 mm Show Supplier Material materials with Hot-Wire Ignition of 2.8 mm	UL 746A \| PLC 1

Rheological Properties

Property	Temperature	Value	Comment
Shrinkage	23.0 °C	0.05 % Show Supplier Material materials with Shrinkage of 0.05 %	SABIC method \| 3.2 mm
Shrinkage, transverse	23.0 °C	0.1 % Show Supplier Material materials with Shrinkage, transverse of 0.1 %	SABIC method \| 3.2 mm

Technological properties

Property
Application areas	Document Handling
Availability	Europe,Asia,MEA,Americas,Global
Processing methods	Drying Temperature: 120°C Drying Time: 3 to 4.0hrs Drying Time (Cumulative): 48hrs Maximum Moisture Content: 0.02% Melt Temperature: 315 to 340.0°C Nozzle Temperature: 310 to 330.0°C Front - Zone 3 Temperature: 315 to 340.0°C Middle - Zone 2 Temperature: 305 to 325.0°C Rear - Zone 1 Temperature: 295 to 315.0°C Mold Temperature: 80 to 115.0°C Back Pressure: 0.3 to 0.7MPa Screw Speed: 40 to 70.0rpm Shot to Cylinder Size: 40 to 60.0% Vent Depth: 0.025 to 0.076mm
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.