LEXAN™ Copolymer 4795R - Europe

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Description

LEXAN 4795R is a high heat resistant poly(ester)carbonate injection molding resin. Flame Retardant.

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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SABIC

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Usos

Electrónica

Pantallas

Automotriz

Vehículos comerciales

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Construcción

Bienes de consumo

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Propiedades

General

Property	Temperature	Value	Comment
Densidad	23.0 °C	1.2 g/cm³ Show Supplier Material materials with Densidad of 1.2 g/cm³	ISO 1183
Densidad relativa	23.0 °C	1.2 [-] Show Supplier Material materials with Densidad relativa of 1.2 [-]	ASTM D 792

Mecánica

Property	Temperature	Value	Comment
Elongación	23.0 °C	7.5 % Show Supplier Material materials with Elongación of 7.5 %	ASTM D 638 \| yld, Type I, 50 mm/min
Impact strength, Izod notched, ASTM	23.0 °C	578 J/m Show Supplier Material materials with Impact strength, Izod notched, ASTM of 578 J/m	ASTM D 256 \| notched, 23°C
Impact strength, Izod unnotched, ASTM	23.0 °C	2140 J/m Show Supplier Material materials with Impact strength, Izod unnotched, ASTM of 2140 J/m	ASTM D 4812 \| 23°C
Instrumented Impact, Total Energy	23.0 °C	77 J Show Supplier Material materials with Instrumented Impact, Total Energy of 77 J	ASTM D 3763 \| 23°C
Instrumented Impact, at Peak	23.0 °C	73 J Show Supplier Material materials with Instrumented Impact, at Peak of 73 J	ASTM D 3763 \| 23°C
Módulo de flexión	23.0 °C	2.2 GPa Show Supplier Material materials with Módulo de flexión of 2.2 GPa	ASTM D 790 \| 1.3 mm/min, 50 mm span
Módulo elástico	23.0 °C	2.2 GPa Show Supplier Material materials with Módulo elástico of 2.2 GPa	ASTM D 638 \| 50 mm/min
Resistencia a la flexión	23.0 °C	105 MPa Show Supplier Material materials with Resistencia a la flexión of 105 MPa	ASTM D 790 \| brk, 1.3 mm/min, 50 mm span
Resistencia a la tracción	23.0 °C	70 MPa Show Supplier Material materials with Resistencia a la tracción of 70 MPa	ASTM D 638 \| brk, Type I, 50 mm/min
Resistencia al choque, ensayo Izod entallado	23.0 °C	578 kJ/m² Show Supplier Material materials with Resistencia al choque, ensayo Izod entallado of 578 kJ/m²	ASTM D 256 \| notched, 23°C

Aplicaciones térmicas

Property	Value	Comment
Ball Pressure Test	PASS	IEC 60695-10-2 \| 125°C +/- 2°C
Heat deflection temperature, 0.45 MPa	160 °C Show Supplier Material materials with Heat deflection temperature, 0.45 MPa of 160 °C	ASTM D 648 \| 3.2 mm, unannealed
Heat deflection temperature, 1.80 MPa	147 °C Show Supplier Material materials with Heat deflection temperature, 1.80 MPa of 147 °C	ASTM D 648 \| 3.2mm, unannealed
Temperatura de flexión bajo carga	147 - 160 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 147 - 160 °C
Temperatura de reblandecimiento Vicat	164 °C Show Supplier Material materials with Temperatura de reblandecimiento Vicat of 164 °C	ASTM D 1525 \| Rate B/50

Rheological Properties

Property	Value	Comment
Velocidad de flujo de la masa derretida	15 g/10min Show Supplier Material materials with Velocidad de flujo de la masa derretida of 15 g/10min	ASTM D 1238 \| 330°C/2.16 kgf

Technological properties

Property
Application areas	Enclosures
Availability	Europe,Americas
Processing methods	Front - Zone 3 Temperature: 350 to 370.0°C Mold Temperature: 80 to 115.0°C Shot to Cylinder Size: 40 to 60.0% Drying Time: 3 to 4.0hrs Middle - Zone 2 Temperature: 340 to 360.0°C Drying Temperature: 120°C Drying Time (Cumulative): 48hrs Rear - Zone 1 Temperature: 325 to 350.0°C Maximum Moisture Content: 0.02% Back Pressure: 0.3 to 0.7MPa Screw Speed: 40 to 70.0rpm Melt Temperature: 350 to 370.0°C Vent Depth: 0.025 to 0.076mm Nozzle Temperature: 345 to 365.0°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.