LEXAN™ Copolymer HFD4211 - Europe

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Description

LEXAN HFD4211 is a 10% glass filled, injection moldable grade designed for high flow and superior surface appearance. Internal mold release.

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

1.25 g/cm³

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ISO 1183

Densidad relativa

23.0 °C

1.27 [-]

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ASTM D 792

Moisture absorption

23.0 °C

0.12 %

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ISO 62 | (23°C / 50% RH)

Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

3.2 %

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ISO 527 | break, 5 mm/min

Impact strength, Izod notched, ASTM

23.0 °C

120 J/m

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ASTM D 256 | notched, 23°C

Impact strength, Izod unnotched, ASTM

23.0 °C

1260 J/m

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ASTM D 4812 | 23°C

Instrumented Impact, Total Energy

23.0 °C

50 J

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ASTM D 3763 | 23°C

Módulo de flexión

23.0 °C

3.7 GPa

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

Módulo elástico

23.0 °C

4.1 GPa

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ASTM D 638 | 5 mm/min

Resistencia a la flexión

23.0 °C

102 MPa

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

Resistencia a la tracción

23.0 °C

68 MPa

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ISO 527 | yield, 5 mm/min

Resistencia al choque, ensayo Charpy entallado

23.0 °C

6 kJ/m²

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ISO 179/1eA | V-notch Edgew 80*10*3 sp=62mm, 23°C

Resistencia al choque, ensayo Charpy no entallado

23.0 °C

81 kJ/m²

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

Resistencia al choque, ensayo Izod entallado

23.0 °C

6 kJ/m²

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ISO 180/1A | notched 80*10*3, -30°C

Resistencia al choque, ensayo Izod no entallado

23.0 °C

60 kJ/m²

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ISO 180/1U | unnotched 80*10*3, -30°C

Aplicaciones térmicas

PropertyTemperatureValueComment

Ball Pressure Test

nan

IEC 60695-10-2 | 125°C +/- 2°C

Coeficiente de dilatación térmica

23.0 °C

4E-5 1/K

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ISO 11359-2 | 23°C to 80°C

Coeficiente de dilatación térmica transversal

23.0 °C

8E-5 1/K

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ISO 11359-2 | 23°C to 80°C

Heat deflection temperature, 0.45 MPa

129 °C

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ASTM D 648 | 3.2 mm, unannealed

Heat deflection temperature, 1.80 MPa

126 °C

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

Temperatura de flexión bajo carga

126 - 129 °C

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Temperatura de reblandecimiento Vicat

141 °C

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ISO 306 | Rate B/120

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.2 %

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SABIC method | 3.2 mm

Contracción transversal

23.0 °C

0.2 %

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SABIC method | 3.2 mm

Velocidad de flujo de la masa derretida

18 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Velocidad de flujo del volumen derretido

12 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

Technological properties

Property
Application areas

Wireless Communications

Availability

Europe,Asia,Americas

Processing methods

Drying Temperature: 120°C
Drying Time: 3 to 4.0hrs
Drying Time (Cumulative): 48hrs
Maximum Moisture Content: 0.02%
Melt Temperature: 290 to 310.0°C
Nozzle Temperature: 280 to 305.0°C
Front - Zone 3 Temperature: 290 to 310.0°C
Middle - Zone 2 Temperature: 275 to 300.0°C
Rear - Zone 1 Temperature: 265 to 290.0°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.