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. .

Los datos sobre este material han sido proporcionados por Sabic.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyTemperatureValueComment

Densidad

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)

Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

5 %

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

Impact strength, Izod notched, ASTM

23.0 °C

500 J/m

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ASTM D 256 | notched, -30°C

Módulo de flexión

23.0 °C

2.1 GPa

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

Módulo elástico

23.0 °C

2.3 GPa

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ASTM D 638 | 50 mm/min

Resistencia a la flexión

23.0 °C

85 MPa

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

Resistencia a la tracción

23.0 °C

57 MPa

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

Resistencia al choque, ensayo Izod entallado

23.0 °C

750 kJ/m²

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ASTM D 256 | notched, 23°C

Aplicaciones térmicas

PropertyValueComment

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

Temperatura de flexión bajo carga

118 °C

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Inflamabilidad

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

Contracción

23.0 °C

0.4 %

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SABIC method | 3.2 mm

Contracción transversal

23.0 °C

0.4 %

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SABIC method | 3.2 mm

Velocidad de flujo de la masa derretida

14 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Velocidad de flujo del volumen derretido

13 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

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.