LEXAN™ Copolymer XHT1141 - Asia

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Description

XHT1141 is a high flow, high heat polycarbonate copolymer. It is the lowest heat product in the LEXAN XHT portfolio. It is available in a range of opaque and limited transparent colors.

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

Absorción de agua

23.0 °C

0.3 %

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ISO 62-1 | (23°C/saturated)

Densidad

23.0 °C

1.2 g/cm³

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ISO 1183

Moisture absorption

23.0 °C

0.3 %

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ISO 62 | (23°C / 50% RH)

Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

6.5 %

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ISO 527 | yield, 50 mm/min

Módulo de flexión

23.0 °C

2.4 GPa

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ISO 178 | 2 mm/min

Módulo elástico

23.0 °C

2.4 GPa

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ISO 527 | 1 mm/min

Resistencia a la flexión

23.0 °C

100 MPa

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ISO 178 | yield, 2 mm/min

Resistencia a la tracción

23.0 °C

60 MPa

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ISO 527 | break, 50 mm/min

Resistencia al choque, ensayo Charpy entallado

23.0 °C

12 kJ/m²

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

Resistencia al choque, ensayo Izod entallado

23.0 °C

10 kJ/m²

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ISO 180/1A | notched 80*10*3, -30°C

Resistencia al choque, ensayo Charpy no entallado

ISO 179/1eU | Unnotch Edgew 80*10*3 sp=62mm, -30°C

Resistencia al choque, ensayo Izod no entallado

ISO 180/1U | unnotched 80*10*3, 23°C,

Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

23.0 °C

7E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Coeficiente de dilatación térmica transversal

23.0 °C

7E-5 1/K

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ISO 11359-2 | -40°C to 40°C

Heat deflection temperature, 0.45 MPa

144 °C

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

Heat deflection temperature, 1.80 MPa

132 °C

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

Temperatura de flexión bajo carga

132 - 144 °C

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Temperatura de reblandecimiento Vicat

152 °C

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ISO 306 | Rate B/120

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.6 %

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SABIC method | 3.2 mm

Velocidad de flujo del volumen derretido

70 cm³/10min

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ISO 1133 | MVR at 330°C/2.16kg

Technological properties

Property
Application areas

Forward Lighting, Heavy Vehicles, Document Handling, Non-LED Lighting, Rear/Signal Lighting, Recreational Vehicle

Availability

Europe,Asia,Americas

Processing methods

Back Pressure: 0.3 to 0.7MPa
Vent Depth: 0.025 to 0.08mm
Middle - Zone 2 Temperature: 280 to 325.0°C
Drying Time: 4 to 6.0hrs
Maximum Moisture Content: 0.02%
Rear - Zone 1 Temperature: 270 to 315.0°C
Shot to Cylinder Size: 40 to 60.0%
Melt Temperature: 290 to 335.0°C
Nozzle Temperature: 285 to 330.0°C
Drying Temperature: 125°C
Screw Speed: 40 to 90.0rpm
Front - Zone 3 Temperature: 290 to 335.0°C
Mold Temperature: 85 to 130.0°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.