ULTEM™ Resin SF2255 - Asia

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Description

High flow Ultem for thin wall application

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

0.06 %

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ISO 62-1 | (23°C/24hrs)

Densidad relativa

23.0 °C

1.44 [-]

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ASTM D 792 |

Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

1.8 %

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ASTM D 638 | brk, Type I, 5 mm/min

Impact strength, Izod notched, ASTM

23.0 °C

76 J/m

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ASTM D 256 | notched, 23°C

Módulo de flexión

23.0 °C

8.1 GPa

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

Módulo elástico

23.0 °C

10.1 GPa

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ASTM D 638 | 5 mm/min

Resistencia a la flexión

23.0 °C

169 MPa

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

Resistencia a la tracción

23.0 °C

148 MPa

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ASTM D 638 | brk, Type I, 5 mm/min

Resistencia al choque, ensayo Izod entallado

23.0 °C

76 kJ/m²

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ASTM D 256 | notched, 23°C

Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

23.0 °C

1.43E-5 1/K

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ASTM E 831 | -40°C to 150°C

Coeficiente de dilatación térmica transversal

23.0 °C

5.5E-5 1/K

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ASTM E 831 | -40°C to 150°C

Heat deflection temperature, 1.80 MPa

203 °C

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ASTM D 648 | 3.2mm, unannealed

Relative temperature index, electrical

105 °C

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UL 746B

Relative temperature index, mechanical impact

105 °C

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UL 746B

Relative temperature index, mechanical strength

105 °C

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UL 746B

Temperatura de flexión bajo carga

203 °C

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Inflamabilidad

UL Recognized, 94V-0 Flame Class Rating: 1.5mm UL 94 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=102158299- -

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.3 %

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SABIC method

Contracción transversal

23.0 °C

0.53 %

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SABIC method

Velocidad de flujo de la masa derretida

15.4 g/10min

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ASTM D 1238 | 337°C/6.6 kgf

Velocidad de flujo del volumen derretido

34 cm³/10min

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ISO 1133 | MVR at 345°C/10.0 kg

Technological properties

Property
Application areas

Semiconductor

Availability

Asia

Processing methods

Melt Temperature: 350 to 400.0°C
Screw Speed: 40 to 70.0rpm
Shot to Cylinder Size: 40 to 60.0%
Drying Time (Cumulative): 24hrs
Back Pressure: 0.3 to 0.7MPa
Drying Time: 4 to 6.0hrs
Nozzle Temperature: 345 to 400.0°C
Mold Temperature: 135 to 165.0°C
Drying Temperature: 150°C
Middle - Zone 2 Temperature: 340 to 400.0°C
Front - Zone 3 Temperature: 345 to 400.0°C
Vent Depth: 0.025 to 0.076mm
Rear - Zone 1 Temperature: 330 to 400.0°C
Maximum Moisture Content: 0.02%

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.