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This is the free Material Data Center Datasheet of CELANEX® XFR 6842 GF15 - PBT-GF15 - Celanese

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Caracteristicas de procesamiento y fisicas - Propiedades mecánicas - Propiedades térmicas - Propiedades eléctricas - Otras propiedades - Funciones

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Texto del producto

Celanex XFR 6842 GF15 is a halogen and antimony free flame retardant (V-0 @ 0.4 mm) 15% glass reinforced PBT grade with good processability and no corrosive emissions during processing. It is suitable for parts requiring enhanced tracking resistance, toughness, and flame retardancy at < 0.75 mm wall thickness. The product is WEEE and RoHS compliant.

Flammability at thickness h (0.4 mm)

V-0

-

Caracteristicas de procesamiento y fisicas	Valor	Unidades	Método de ensayo
ISO Data
Indice de fluidez volumétrico, MVR	7	cm³/10min	ISO 1133
Temperatura	250	°C	-
Carga	2.16	kg	-
Contracción posterior al moldeo, paralelo	0.6	%	ISO 294-4, 2577
Contracción posterior al moldeo, normal	1.1	%	ISO 294-4, 2577

Propiedades mecánicas	Valor	Unidades	Método de ensayo
ISO Data
Módulo de tracción	6500	MPa	ISO 527
Resistencia a la tracción	80	MPa	ISO 527
Alargamiento a rotura	3	%	ISO 527
Resistencia al impacto Charpy, +23°C	32	kJ/m²	ISO 179/1eU
Resistencia al impacto Charpy c/entalla, +23°C	5.5	kJ/m²	ISO 179/1eA

Propiedades térmicas	Valor	Unidades	Método de ensayo
ISO Data
Temperatura de fusión, 10°C/min	225	°C	ISO 11357-1/-3
Estabilidad al calor, 1.80 MPa	194	°C	ISO 75-1/-2
Temp. reblandecimiento Vicat, B	206	°C	ISO 306
Combustibilidad a espesor h	V-0	class	IEC 60695-11-10
Espesores de probeta	0.4	mm	-

Propiedades eléctricas	Valor	Unidades	Método de ensayo
ISO Data
Constante dieléctrica, 1MHz	3.3	-	IEC 62631-2-1
Factor de pérdidas dieléctricas, 1MHz	150	E-4	IEC 62631-2-1
Resistividad volumétrica específica	>1E13	Ohm*m	IEC 62631-3-1
Resistividad superficial específica	>1E15	Ohm	IEC 62631-3-2

Otras propiedades	Valor	Unidades	Método de ensayo
Densidad	1420	kg/m³	ISO 1183

Funciones

Características

Procesamiento y forma de entrega

Moldeo por inyección

Forma de suministro

Sémola

Características especiales

Resistencia mejorada al fuego, Sin halógeno

Características

Low Emission

Certifications

RoHS

Disponibilidad regional

Norteamérica, Europa

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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