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.

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.

Ashby charts

Propiedades

General

PropertyTemperatureValueComment

Absorción de agua

23.0 °C

0.14 %

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ASTM D 570 | (23°C/24hrs)

Densidad relativa

23.0 °C

1.61 [-]

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ASTM D 792 |

Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

4 %

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

Impact strength, Izod notched, ASTM

23.0 °C

122 J/m

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ASTM D 256 | notched, 23°C

Módulo de flexión

23.0 °C

10.7 GPa

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

Resistencia a la flexión

23.0 °C

186 MPa

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

Resistencia a la tracción

23.0 °C

142 MPa

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

Resistencia al choque, ensayo Izod entallado

23.0 °C

122 kJ/m²

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ASTM D 256 | notched, 23°C

Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

23.0 °C

2.16E-5 1/K

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ASTM D 696 | -30°C to 30°C

Coeficiente de dilatación térmica transversal

23.0 °C

3.96E-5 1/K

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ASTM D 696 | -30°C to 30°C

Heat deflection temperature, 1.80 MPa

143 °C

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ASTM D 648 | 6.4 mm, 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

143 °C

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Inflamabilidad

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

Eléctrico

PropertyTemperatureValueComment

High Amp Arc Ignition

23.0 °C

2.8 mm

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UL 746A | PLC 4

Hot-Wire Ignition

23.0 °C

2.8 mm

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UL 746A | PLC 1

Rigidez dieléctrica

23.0 °C

16.3 kV/mm

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ASTM D 149 | in oil, 3.2 mm

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.05 %

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SABIC method | 3.2 mm

Contracción transversal

23.0 °C

0.1 %

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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.