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This is the free Material Data Center Datasheet of Ultramid® T7300EG8 LS BK23346 - PA*-GF40 - BASF

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Caracteristicas de procesamiento y fisicas - Propiedades mecánicas - Propiedades térmicas - Otras propiedades - Propiedades específicas del material - Recomendación para procesamiento Moldeo por inyección - Funciones

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Texto del producto

Glass-fiber reinforced, heat aging resistant and laser-markable injection molding grade based on semi-crystalline polyamides with partially aromatic content. The product can be characterized as compound with very high strength and stiffness even after moisture uptake.

Markets & applications
Automotive: structural parts, metal replacement, brake parts, interior, powertrain
E&E: electrical appliances, cell phones
Consumer goods: home appliances, consumer electronics, furniture fittings

Caracteristicas de procesamiento y fisicas	Seco / Cond	Unidades	Método de ensayo
ISO Data
Indice de fluidez volumétrico, MVR	10 / *	cm³/10min	ISO 1133
Temperatura	275 / *	°C	-
Carga	5 / *	kg	-
Contracción posterior al moldeo, paralelo	0.4 / *	%	ISO 294-4, 2577
Contracción posterior al moldeo, normal	0.6 / *	%	ISO 294-4, 2577

Propiedades mecánicas	Seco / Cond	Unidades	Método de ensayo
ISO Data
Módulo de tracción	13000 / 12300	MPa	ISO 527
Resistencia a la tracción	225 / 175	MPa	ISO 527
Alargamiento a rotura	3.1 / 3.1	%	ISO 527
Resistencia al impacto Charpy, +23°C	90 / 85	kJ/m²	ISO 179/1eU
Resistencia al impacto Charpy, -30°C	70 / 65	kJ/m²	ISO 179/1eU
Resistencia al impacto Charpy c/entalla, +23°C	12 / 12	kJ/m²	ISO 179/1eA
Resistencia al impacto Charpy c/entalla, -30°C	11 / 10	kJ/m²	ISO 179/1eA

Propiedades térmicas	Seco / Cond	Unidades	Método de ensayo
ISO Data
Temperatura de fusión, 10°C/min	255 / *	°C	ISO 11357-1/-3
Estabilidad al calor, 1.80 MPa	235 / *	°C	ISO 75-1/-2
Estabilidad al calor, 0.45 MPa	255 / *	°C	ISO 75-1/-2

Otras propiedades	Seco / Cond	Unidades	Método de ensayo
Densidad	1460 / -	kg/m³	ISO 1183

Propiedades específicas del material	Seco / Cond	Unidades	Método de ensayo
ISO Data
Indice de viscosidad	133 / *	cm³/g	ISO 307, 1157, 1628

Recomendación para procesamiento Moldeo por inyección	Valor	Unidades	Método de ensayo
Temperatura de pre-secado	110	°C	-
Tiempo de pre-secado	8	h	-
Humedad de procesamiento	≤0.15	%	-
Temperatura de la masa	290 - 310	°C	-
Temperatura del molde	80 - 120	°C	-
Tiempo de residencia máxima	5	min	-

Funciones

Características

Procesamiento y forma de entrega

Moldeo por inyección

Forma de suministro

Sémola, Negro

Características especiales

Estable contra el calor

Características

Imprimible por láser

Applicaciones

Automotriz, Electrica

Disponibilidad regional

Norteamérica, Europa, Asia Pacifico, América del Sur y Centroaméric, Próximo Oriente/Africa

Demás información

Moldeo por inyección

PREPROCESSING
Pre/Post-processing, max. allowed water content: .15 %
Pre/Post-processing, Pre-drying, Temperature: 110 °C
Pre/Post-processing, Pre-drying, Time: 8 h

PROCESSING
injection molding, Melt temperature, range: 290 - 310 °C
injection molding, Melt temperature, recommended: 300 °C
injection molding, Mold temperature, range: 80 - 120 °C
injection molding, Mold temperature, recommended: 100 °C
injection molding, Dwell time, thermoplastics: 5 min

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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