LEXAN™ Copolymer EXL1132 - Americas

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Description

LEXAN EXL1132 polycarbonate (PC) siloxane copolymer resin is a high flow, UV stabilized injection molding grade. This resin offers good low temperature (-20 C) ductility in combination with high flow characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC. LEXAN EXL1132 resin is a general purpose product available in a wide range of opaque colors and may be an excellent candidate for a broad range of applications.

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

0.35 %

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ISO 62-1 | (23°C/saturated)

Densidad

23.0 °C

1.19 g/cm³

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ISO 1183

Densidad relativa

23.0 °C

1.18 [-]

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ASTM D 792 |

Moisture absorption

23.0 °C

0.15 %

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ISO 62 | (23°C / 50% RH)

Índice límite de óxigeno

23.0 °C

32 %

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Mecánica

PropertyTemperatureValueComment

Elongación

23.0 °C

5 %

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ISO 527 | yield, 50 mm/min

Hardness, Ball Indentation

23.0 °C

95 MPa

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ISO 2039-1 | H358/30

Impact strength, Izod notched, ASTM

23.0 °C

747 J/m

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ASTM D 256 | notched, 23°C

Instrumented Impact, Total Energy

23.0 °C

69 J

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ASTM D 3763 | 23°C

Módulo de flexión

23.0 °C

2.2 GPa

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ISO 178 | 2 mm/min

Módulo elástico

23.0 °C

2.2 GPa

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ISO 527 | 1 mm/min

Resistencia a la flexión

23.0 °C

85 MPa

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ISO 178 | yield, 2 mm/min

Resistencia a la tracción

23.0 °C

57 MPa

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ISO 527 | yield, 50 mm/min

Resistencia al choque, ensayo Charpy entallado

23.0 °C

25 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

55 kJ/m²

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ISO 180/1A | 80*10*3, 23°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 | 80*10*3, 23°C

Aplicaciones térmicas

PropertyTemperatureValueComment

Ball Pressure Test

nan

IEC 60695-10-2 | 125°C +/- 2°C

Coeficiente de dilatación térmica

23.0 °C

7.5E-5 1/K

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ISO 11359-2 | 23°C to 80°C

Coeficiente de dilatación térmica transversal

23.0 °C

7.5E-5 1/K

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ISO 11359-2 | 23°C to 80°C

Glow Wire Flammability Index

850 °C

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IEC 60695-2-12 | 0.75 mm

Glow Wire Ignition Temperature

875 °C

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IEC 60695-2-13 | 0.75 mm

Heat deflection temperature, 0.45 MPa

136 °C

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ISO 75/Be | edgew. Annealed 80°C, 4 hrs

Heat deflection temperature, 1.80 MPa

125 °C

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ISO 75/Ae | Edgew 120*10*4 sp=100mm

Relative temperature index, electrical

130 °C

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UL 746B

Relative temperature index, mechanical impact

120 °C

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UL 746B

Relative temperature index, mechanical strength

130 °C

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UL 746B

Temperatura de flexión bajo carga

125 - 136 °C

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Temperatura de reblandecimiento Vicat

144 °C

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ISO 306 | Rate B/50

Inflamabilidad

Glow Wire Ignitability Temperature, 1.0 mm: 875°C IEC 60695-2-13 <br> UL Recognized, 94HB Flame Class Rating: ≥0.75mm UL 94 <br> Glow Wire Ignitability Temperature, 1.5 mm: 875°C IEC 60695-2-13 <br> Glow Wire Flammability Index, 1.5 mm: 960°C IEC 60695-2-12 <br> Glow Wire Flammability Index, 1.0 mm: 960°C IEC 60695-2-12 <br> UL Yellow Card Link: https://iq.ul.com/ul/cert.aspx?ULID=575794- -

Rheological Properties

PropertyTemperatureValueComment

Contracción

23.0 °C

0.4 %

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SABIC method | 3.2 mm

Contracción transversal

23.0 °C

0.4 %

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SABIC method | 3.2 mm

Velocidad de flujo de la masa derretida

17 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Velocidad de flujo del volumen derretido

16 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

Technological properties

Property
Application areas

Electronic Components, Enclosures, Enclosure/Housing/Cover, Circuit Protection, Data Transfer, Data Management, Small Appliance, Photo/Video Camera, Personal Computing, Medical Facility Infrastructure, Wearables, Wireless Communications

Availability

Europe,Asia,Americas

Processing methods

Vent Depth: 0.025 to 0.076mm
Mold Temperature: 70 to 95.0°C
Drying Temperature: 120°C
Rear - Zone 1 Temperature: 270 to 295.0°C
Melt Temperature: 295 to 315.0°C
Drying Time (Cumulative): 48hrs
Back Pressure: 0.3 to 0.7MPa
Front - Zone 3 Temperature: 295 to 315.0°C
Middle - Zone 2 Temperature: 280 to 305.0°C
Maximum Moisture Content: 0.02%
Drying Time: 3 to 4.0hrs
Screw Speed: 40 to 70.0rpm
Nozzle Temperature: 290 to 310.0°C
Shot to Cylinder Size: 40 to 60.0%

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.