LEXAN™ Copolymer ML0992 - Asia

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Description

LEXAN ML0992 is a translucent impact modified polycarbonate injection molding (IM) grade with release properties. This resin offers good low temperature ductility in combination with medium flow characteristics, excellent surface aesthetics, excellent knit line strength, and excellent processability with opportunities for shorter IM cycle times compared to standard IM PC resins. LEXAN ML0992 resin is a general purpose product available for wide range of opaque colors and may be an excellent candidate for a broad range of 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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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.2 g/cm³

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ISO 1183

Moisture absorption

23.0 °C

0.1 %

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ISO 62 | (23°C / 50% RH)

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2.3 GPa

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ASTM D 638 | 50 mm/min

Elongation

23.0 °C

5 %

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ASTM D 638 | yld, Type I, 50 mm/min

Flexural modulus

23.0 °C

2.1 GPa

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ASTM D 790 | 1.3 mm/min, 50 mm span

Flexural strength

23.0 °C

85 MPa

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ASTM D 790 | yld, 1.3 mm/min, 50 mm span

Impact strength, Izod notched

23.0 °C

750 kJ/m²

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ASTM D 256 | notched, 23°C

Impact strength, Izod notched, ASTM

23.0 °C

500 J/m

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ASTM D 256 | notched, -30°C

Tensile strength

23.0 °C

57 MPa

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ASTM D 638 | brk, Type I, 50 mm/min

Thermal

PropertyValueComment

Heat deflection temperature

118 °C

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Heat deflection temperature, 1.80 MPa

118 °C

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ASTM D 648 | 3.2mm, unannealed

Relative temperature index, electrical

80 °C

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UL 746B

Relative temperature index, mechanical impact

80 °C

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UL 746B

Relative temperature index, mechanical strength

80 °C

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UL 746B

Flammability

UL Recognized, 94HB Flame Class Rating: 0.5mm UL 94 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=103670399- -

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

14 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Melt volume-flow rate

13 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

Shrinkage

23.0 °C

0.4 %

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SABIC method | 3.2 mm

Shrinkage, transverse

23.0 °C

0.4 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Wireless Communications, Personal Computing

Availability

Asia

Processing methods

Drying Temperature: 120°C
Drying Time: 3 to 4.0hrs
Drying Time (Cumulative): 48hrs
Maximum Moisture Content: 0.02%
Melt Temperature: 295 to 315.0°C
Nozzle Temperature: 290 to 310.0°C
Front - Zone 3 Temperature: 295 to 315.0°C
Middle - Zone 2 Temperature: 280 to 305.0°C
Rear - Zone 1 Temperature: 270 to 295.0°C
Mold Temperature: 70 to 95.0°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.