LEXAN™ FR Resin BX7241 - Asia

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Description

LEXAN BX7241 Polycarbonate (PC) is an injection moldable non-chlorinated/brominated, unfilled flame retardant grade that has good impact and processability. It has an MVR of 18 (260°C/2.16kg), UL94 V0@0.6mm, 5VA at 3.0mm rating and can be ideal for thin wall applications.

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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Applications

Electronics

Display Devices

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Properties

General

Property	Temperature	Value	Comment
Moisture absorption	23.0 °C	0.1 % Show Supplier Material materials with Moisture absorption of 0.1 %	ISO 62 \| (23°C / 50% RH)
Relative density	23.0 °C	1.2 [-] Show Supplier Material materials with Relative density of 1.2 [-]	ASTM D 792
Water absorption	23.0 °C	0.2 % Show Supplier Material materials with Water absorption of 0.2 %	ISO 62-1 \| (23°C/saturated)

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	2.5 GPa Show Supplier Material materials with Elastic modulus of 2.5 GPa	ISO 527 \| 1 mm/min
Elongation	23.0 °C	90 % Show Supplier Material materials with Elongation of 90 %	ISO 527 \| break, 50 mm/min
Flexural modulus	23.0 °C	2.6 GPa Show Supplier Material materials with Flexural modulus of 2.6 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 \| break, 2 mm/min
Impact strength, Charpy notched	23.0 °C	37 kJ/m² Show Supplier Material materials with Impact strength, Charpy notched of 37 kJ/m²	ISO 179/1eA \| 80104mm, Cut, 23°C
Impact strength, Izod notched	23.0 °C	11 kJ/m² Show Supplier Material materials with Impact strength, Izod notched of 11 kJ/m²	ISO 180/1A \| 80104, 0°C
Impact strength, Izod notched, ASTM	23.0 °C	190 J/m Show Supplier Material materials with Impact strength, Izod notched, ASTM of 190 J/m	ASTM D 256 \| notched, -30°C
Instrumented Impact, Total Energy	23.0 °C	60 J Show Supplier Material materials with Instrumented Impact, Total Energy of 60 J	ASTM D 3763 \| 23°C
Tensile strength	23.0 °C	62 MPa Show Supplier Material materials with Tensile strength of 62 MPa	ISO 527 \| yield, 50 mm/min

Thermal

Property	Temperature	Value	Comment
Ball Pressure Test		Pass	IEC 60695-10-2 \| 75°C +/- 2°C
Coefficient of thermal expansion	23.0 °C	5.9E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 5.9E-5 1/K	ISO 11359-2 \| -40°C to 40°C
Coefficient of thermal expansion, transverse	23.0 °C	5.9E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion, transverse of 5.9E-5 1/K	ISO 11359-2 \| -40°C to 40°C
Glow Wire Ignition Temperature		825 °C Show Supplier Material materials with Glow Wire Ignition Temperature of 825 °C	IEC 60695-2-13 \| 3.0 mm
Heat deflection temperature		93 - 103 °C Show Supplier Material materials with Heat deflection temperature of 93 - 103 °C
Heat deflection temperature, 0.45 MPa		103 °C Show Supplier Material materials with Heat deflection temperature, 0.45 MPa of 103 °C	ASTM D 648 \| 3.2 mm, unannealed
Heat deflection temperature, 1.80 MPa		93 °C Show Supplier Material materials with Heat deflection temperature, 1.80 MPa of 93 °C	ASTM D 648 \| 3.2mm, 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
Vicat softening temperature		112 °C Show Supplier Material materials with Vicat softening temperature of 112 °C	ISO 306 \| Rate B/120
Flammability	UL Recognized, 94V-0 Flame Class Rating: ≥0.5mm UL 94 <br> Glow Wire Flammability Index 960°C, passes at: 0.75mm IEC 60695-2-12 <br> Glow Wire Flammability Index 960°C, passes at: 0.75mm IEC 60695-2-12 <br> Glow Wire Ignitability Temperature, 1.5 mm: 825°C IEC 60695-2-13 <br> UL Recognized, 94V-1 Flame Class Rating: ≥0.5mm UL 94 <br> UL Recognized, 94V-2 Flame Class Rating: ≥0.2mm UL 94 <br> UL Recognized, 94V-2 Flame Class Rating: ≥0.2mm UL 94 <br> Glow Wire Ignitability Temperature, 1.0 mm: 800°C IEC 60695-2-13 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=102078504- -

Electrical

Property	Temperature	Value	Comment
Sheet resistivity, ROA	23.0 °C	2.00E+15 Ω Show Supplier Material materials with Sheet resistivity, ROA of 2.00E+15 Ω	>, ASTM D 257
Volume resistivity	23.0 °C	1.00E+16 Ω·cm Show Supplier Material materials with Volume resistivity of 1.00E+16 Ω·cm	>, ASTM D 257

Rheological Properties

Property	Temperature	Value	Comment
Melt mass-flow rate		18 g/10min Show Supplier Material materials with Melt mass-flow rate of 18 g/10min	ASTM D 1238 \| 260°C/2.16 kgf
Melt volume-flow rate		18 cm³/10min Show Supplier Material materials with Melt volume-flow rate of 18 cm³/10min	ISO 1133 \| MVR at 260°C/2.16 kg
Shrinkage	23.0 °C	0.4 % Show Supplier Material materials with Shrinkage of 0.4 %	SABIC method \| 3.2 mm

Technological properties

Property
Application areas	Personal Computing, Power Manangement, Watch/Jewelry, Wireless Communications
Availability	Asia
Processing methods	Nozzle Temperature: 250 to 300.0°C Hopper Temperature: 60 to 80.0°C Middle - Zone 2 Temperature: 240 to 290.0°C Melt Temperature: 250 to 300.0°C Rear - Zone 1 Temperature: 230 to 280.0°C Mold Temperature: 60 to 85.0°C Drying Temperature: 80 to 90.0°C Front - Zone 3 Temperature: 250 to 300.0°C Maximum Moisture Content: 0.02% Drying Time: 2 to 4.0hrs Vent Depth: 0.03 - 0.075mm
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.