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This is the free Material Data Center Datasheet of VESTODUR® X7212 NC - PBT-GF45 FR(17) - Evonik Operations GmbH

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Caracteristicas de procesamiento y fisicas - Propiedades mecánicas - Propiedades térmicas - Propiedades eléctricas - Otras propiedades
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Texto del producto
Glass Fiber Reinforced and Flame Retardant Polybutylene Terephthalate Molding Compound 

VESTODUR® X7212 NC is a glass fiber-reinforced (45%), semi-crystalline thermoplastic com­pound for injection molding, based on polybutylene terephthalate (PBT). The self-extinguishing compound has a creamy-white colour.

 

VESTODUR® X7212 NC is used for parts of high mechanical and thermal resistance. 

 

Test bars made of the compound are rated V-0 self-extinguishing according to UL94 by Underwriters Laboratories Inc.

 

The incorporated flame retardant is non-migrating. The additive has no corrosive effects on metal inserts or neighboring metal parts. Therefore, the compound is distinguished for moldings in the electrical and electronical industry. Laser marking with high contrasts is possible.

 

VESTODUR® X7212 is supplied as cylindrical pellets in polyethylene packaging. 

 

Pigmentation may affect values.

Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at tempIeratures not exceeding 30°C.

FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM 
OR VISIT OUR PRODUCT AT WWW.VESTODUR.COM

Caracteristicas de procesamiento y fisicasSeco / CondUnidadesMétodo de ensayo
ISO Data
Indice de fluidez volumétrico, MVR 8 / * cm³/10min ISO 1133
Temperatura 250 / * °C -
Carga 2.16 / * kg -
Contracción posterior al moldeo, paralelo 0.2 / * % ISO 294-4, 2577
Contracción posterior al moldeo, normal 0.7 / * % ISO 294-4, 2577
Propiedades mecánicasSeco / CondUnidadesMétodo de ensayo
ISO Data
Módulo de tracción 15500 / 16100 MPa ISO 527
Resistencia a la tracción 145 / 150 MPa ISO 527
Alargamiento a rotura 1.3 / 1.3 % ISO 527
Resistencia al impacto Charpy, +23°C 48 / 44 kJ/m² ISO 179/1eU
Type of failure C / C - -
Resistencia al impacto Charpy, -30°C 45 / 50 kJ/m² ISO 179/1eU
Type of failure C / C - -
Resistencia al impacto Charpy c/entalla, +23°C 12 / 11 kJ/m² ISO 179/1eA
Type of failure C / C - -
Resistencia al impacto Charpy c/entalla, -30°C 12 / 15 kJ/m² ISO 179/1eA
Type of failure C / C - -
Dureza Shore D 86 / * - ISO 7619-1
Propiedades térmicasSeco / CondUnidadesMétodo de ensayo
ISO Data
Temperatura de fusión, 10°C/min 223 / * °C ISO 11357-1/-3
Temp. de transición vítrea, 10°C/min 45 / * °C ISO 11357-1/-2
Estabilidad al calor, 1.80 MPa 217 / * °C ISO 75-1/-2
Estabilidad al calor, 0.45 MPa 223 / * °C ISO 75-1/-2
Temp. reblandecimiento Vicat, B 215 / * °C ISO 306
Coef.de expansión térmica lineal, paralelo 20 / * E-6/K ISO 11359-1/-2
Coef.de expansión térmica lineal, normal 40 / * E-6/K ISO 11359-1/-2
Combustibilidad a 1.5mm esp. nom. V-0 / * class IEC 60695-11-10
Espesores de probeta 1.5 / * mm -
Combustibilidad a espesor h V-0 / * class IEC 60695-11-10
Espesores de probeta 0.8 / * mm -
Combustibilidad según índice de oxigeno 37 / * % ISO 4589-1/-2
Propiedades eléctricasSeco / CondUnidadesMétodo de ensayo
ISO Data
Constante dieléctrica, 100Hz 4.4 / - - IEC 62631-2-1
Constante dieléctrica, 1MHz 4.6 / - - IEC 62631-2-1
Factor de pérdidas dieléctricas, 100Hz 40 / - E-4 IEC 62631-2-1
Factor de pérdidas dieléctricas, 1MHz 130 / - E-4 IEC 62631-2-1
Resistividad superficial específica * / 1E13 Ohm IEC 62631-3-2
Indice comparativo de linea de fuga 275 / - - IEC 60112
Otras propiedadesSeco / CondUnidadesMétodo de ensayo
Absorción de agua 0.3 / * % Sim. to ISO 62
Absorción de humedad 0.1 / * % Sim. to ISO 62
Densidad 1840 / - kg/m³ ISO 1183
Características
Procesamiento y forma de entrega
Moldeo por inyección
Forma de suministro
Sémola, Color natural
Aditivos
Desmoldeante
Características especiales
Resistencia mejorada al fuego, Estable a la luz, Estable contra el calor
Características
Imprimible por láser
Applicaciones
Electrica
Disponibilidad regional
Norteamérica, Europa, Asia Pacifico, América del Sur y Centroaméric, Próximo Oriente/Africa
Resistencia a medios químicos
Acidos
Ácido acético (5% por masa) (23°C)
Solución ácido cítrico (10% por masa) (23°C)
Ácido clorhídrico (36% por masa) (23°C)
Ácido nítrico (40% por masa) (23°C)
Ácido sulfúrico (5% por masa) (23°C)
Bases
Solución de hidróxido de amónio (10% por masa) (23°C)
Alcoholes
Alcohol isopropílico (23°C)
Metanol (23°C)
Etanol (23°C)
Hidrocarburos
Iso-octano (23°C)
Cetonas
Acetona (23°C)
Éteres
Dietil éter (23°C)
Aceites minerales
SAE 10w40 aceite motor multigrado (23°C)
Aceite aislante (23°C)
Combustibles normales
Combustible normal sin alcohol (pref. ISO 1817 líquido C) (23°C)
Combustible diesel (pref. ISO 1817 líquido F) (23°C)
Combustible diesel (pref. ISO 1817 líquido F) (90°C)
Soluciones de sal
Solución de cloruro de sodio (10% por masa) (23°C)
Solución de hipoclorito de sodio (10% por masa) (23°C)
Solución de carbonato sódico (20% por masa) (23°C)
Otros
Acetato etílico (23°C)
Agua oxigenada (23°C)
Agua (23°C)
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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