LEXAN™ Copolymer 4501 - Asia

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Description

High heat resistant polyphthalate carbonate, provides DTUL of 290F at 264 psi.

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

Densidad

23.0 °C

1.19 g/cm³

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ASTM D 792

Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

122 %

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

Hardness, Rockwell R

23.0 °C

122 [-]

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ASTM D 785

Módulo de flexión

23.0 °C

2 GPa

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

Resistencia a la tracción

23.0 °C

71 MPa

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

Resistencia al choque, ensayo Izod entallado

23.0 °C

640 kJ/m²

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ASTM D 256 | notched, 23°C

Aplicaciones térmicas

PropertyTemperatureValueComment

Conductividad térmica

23.0 °C

0.21 W/(m·K)

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ASTM C177

Relative temperature index, electrical

125 °C

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UL 746B

Relative temperature index, mechanical impact

125 °C

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UL 746B

Relative temperature index, mechanical strength

125 °C

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UL 746B

Inflamabilidad

UL Recognized, 94V-2 Flame Class Rating: ≥1.5mm UL 94 <br> UL Recognized, 94V-2 Flame Class Rating: ≥1.5mm UL 94 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=220884- -

Eléctrico

PropertyTemperatureValueComment

Constante dieléctrica, 1 MHz

23.0 °C

3 [-]

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ASTM D 150

Dissipation factor, 100Hz

23.0 °C

0.02 [-]

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ASTM D 150

High Amp Arc Ignition

23.0 °C

1.5 mm

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≥, UL 746A | PLC 4

High Volt Arc Track Rate

23.0 °C

3 PLC Code

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UL 746A | (PLC)

Hot-Wire Ignition

23.0 °C

6 mm

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≥, UL 746A | PLC 1

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.7 %

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SABIC method | on tensile bar

Technological properties

Property
Application areas

Rear/Signal Lighting, Surgical Devices, Renal and Blood Handling, Monitoring and Imaging, Non-LED Lighting, Motorcycle, Forward Lighting

Availability

Europe,Asia,Americas

Processing methods

Rear - Zone 1 Temperature: 315 to 340.0°C
Screw Speed: 40 to 70.0rpm
Back Pressure: 0.3 to 0.7MPa
Maximum Moisture Content: 0.02%
Melt Temperature: 340 to 360.0°C
Vent Depth: 0.025 to 0.076mm
Drying Temperature: 120°C
Front - Zone 3 Temperature: 340 to 360.0°C
Middle - Zone 2 Temperature: 325 to 350.0°C
Drying Time (Cumulative): 48hrs
Nozzle Temperature: 330 to 355.0°C
Shot to Cylinder Size: 40 to 60.0%
Mold Temperature: 80 to 115.0°C
Drying Time: 3 to 4.0hrs

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.