LEXAN™ Copolymer SLX2271T - Americas

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Description

Low viscosity PC copolymer blend with enhanced UV stabilization and added release agent. V2 rated. Available in transparent and tinted colors

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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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.2 g/cm³

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ISO 1183

Moisture absorption

23.0 °C

0.15 %

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ISO 62 | (23°C / 50% RH)

Relative density

23.0 °C

1.2 [-]

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ASTM D 792

Water absorption

23.0 °C

0.35 %

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ISO 62-1 | (23°C/saturated)

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2.3 GPa

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ISO 527 | 1 mm/min

Elongation

23.0 °C

6 %

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ISO 527 | yield, 50 mm/min

Flexural modulus

23.0 °C

2.5 GPa

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ISO 178 | 2 mm/min

Flexural strength

23.0 °C

96 MPa

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ISO 178 | yield, 2 mm/min

Impact strength, Charpy notched

23.0 °C

15 kJ/m²

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ISO 179/1eA | V-notch Edgew 80*10*3 sp=62mm, -30°C

Impact strength, Izod notched

23.0 °C

10 kJ/m²

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ISO 180/1A | notched 80*10*3, -30°C

Impact strength, Izod notched, ASTM

23.0 °C

780 J/m

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ASTM D 256

Instrumented Impact, Total Energy

23.0 °C

80 J

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ASTM D 3763 | 23°C

Tensile strength

23.0 °C

70 MPa

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ISO 527 | break, 50 mm/min

Impact strength, Charpy unnotched

ISO 179/1eU | Unnotch Edgew 80*10*3 sp=62mm, 23°C

Impact strength, Izod unnotched

ISO 180/1U | unnotched 80*10*3, 23°C,

Thermal

PropertyTemperatureValueComment

Ball Pressure Test

passes

IEC 60695-10-2 | 125°C +/- 2°C

Coefficient of thermal expansion

23.0 °C

7E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Coefficient of thermal expansion, transverse

23.0 °C

7E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Glow Wire Ignition Temperature

825 °C

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IEC 60695-2-13 | 3.0 mm

Heat deflection temperature

124 °C

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Heat deflection temperature, 1.80 MPa

124 °C

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ISO 75/Af | Flatw 80*10*4 sp=64mm

Relative temperature index, electrical

110 °C

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UL 746B

Relative temperature index, mechanical impact

110 °C

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UL 746B

Relative temperature index, mechanical strength

110 °C

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UL 746B

Vicat softening temperature

140 °C

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ISO 306 | Rate B/120

Flammability

UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=600334- - <br> UL Recognized, 94V-2 Flame Class Rating: ≥1mm UL 94 <br> UL Recognized, 94V-2 Flame Class Rating: ≥1mm UL 94 <br> Glow Wire Ignitability Temperature, 1.0 mm: 825°C IEC 60695-2-13 <br> Glow Wire Flammability Index 960°C, passes at: 1.5mm IEC 60695-2-12 <br> Glow Wire Flammability Index 960°C, passes at: 1.5mm IEC 60695-2-12 <br> UV-light, water exposure/immersion: F2- UL 746C

Optical

PropertyValueComment

Haze

0.6 %

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ASTM D 1003 | 2.54 mm

Refractive index

1.59 [-]

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ISO 489

Transmission

89 %

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ASTM D 1003 | 2.54 mm

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

17.5 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Melt volume-flow rate

16 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

Shrinkage

23.0 °C

0.5 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Electronic Components, Enclosures, Energy Management, Enclosure/Housing/Cover, Front Grille, Exterior Trim, Exterior, Lawn/Garden, Interior, Heavy Vehicles, Circuit Protection, Battery Pack, Antenna, All-Terrain Vehicle, Doors Hardware/Trim, Cowl Vent Grille, Displays, City, Wiring Devices, Spoiler, Non-LED Lighting, Oil/Gas, Personal Computing, LED Lighting, Meter Water, Power Boat, Recreational Vehicle, Plumbing, Smart/ID Card, Small Appliance

Availability

Europe,Asia,Americas

Processing methods

Drying Temperature: 120°C
Drying Time: 2 to 4.0hrs
Maximum Moisture Content: 0.02%
Melt Temperature: 280 to 310.0°C
Nozzle Temperature: 270 to 290.0°C
Front - Zone 3 Temperature: 280 to 310.0°C
Middle - Zone 2 Temperature: 270 to 290.0°C
Rear - Zone 1 Temperature: 260 to 280.0°C
Hopper Temperature: 60 to 80.0°C
Mold Temperature: 80 to 110.0°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.