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This is the free Material Data Center Datasheet of VECTRA® MT®1345 - LCP-GB30 - Celanese

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Características de processamento/físicas - Propriedades mecânicas - Propriedades térmicas - Propriedades elétricas - Outras propriedades - Diagrama

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Informação do produto

Vectra^® MT1345 VF3001 (natural) is a 30% mineral filled, easy flow LCP grade for injection molding.

Vectra^® MT1345 VF3001 (natural) is a special grade developed for medical industry applications and complies with:

• Food Contact Substance Notification (FCN) No. 742 of the Food and Drug Administration (FDA) and is listed in the Drug Master File (DMF 8464) and the Device Master File (MAF 315)
• the corresponding EU and national registry regulatory requirements
• biocompatibility in tests corresponding to USP 23 Class VI/ISO 10993
• low residual monomers
• no animal products

Best overall surface appearance with properties similar to MT1310. Less abrasive than glass fiber reinforced grades. Improved toughness over MT1310. Outstanding hydrolytic stability. Recommended where aesthetics are key. 
Chemical abbreviation according to ISO 1043-1 : LCP
Inherently flame retardant.

Flammability at thickness h

V-0

-

Características de processamento/físicas	Valor	Unidade	Método de ensaio
ISO Dados
Contração após a moldagem, paralelo	0.2	%	ISO 294-4, 2577
Contração após a moldagem, perpendicular	0.7	%	ISO 294-4, 2577

Propriedades mecânicas	Valor	Unidade	Método de ensaio
ISO Dados
Módulo de tração	11000	MPa	ISO 527
Tensão na ruptura	180	MPa	ISO 527
Deformação na ruptura	2.5	%	ISO 527
Res. impacto Charpy c/entalhe, +23°C	45	kJ/m²	ISO 179/1eA

Propriedades térmicas	Valor	Unidade	Método de ensaio
ISO Dados
Temperatura de fusão, 10°C/min	280	°C	ISO 11357-1/-3
Temperatura de deflexão térmica, 1.80 MPa	190	°C	ISO 75-1/-2
Temperatura de deflexão térmica, 0.45 MPa	203	°C	ISO 75-1/-2
Temperatura de amolecimento Vicat, B	151	°C	ISO 306
Coef. de expansão térmica linear, paralelo	13	E-6/K	ISO 11359-1/-2
Coef. de expansão térmica linear, perpend.	77	E-6/K	ISO 11359-1/-2
Flamabilidade a espessura h	V-0	class	IEC 60695-11-10

Propriedades elétricas	Valor	Unidade	Método de ensaio
ISO Dados
Constante dielétrica, 100Hz	3.8	-	IEC 62631-2-1
Constante dielétrica, 1MHz	3.2	-	IEC 62631-2-1
Fator de dissipação dielétrica, 100Hz	100	E-4	IEC 62631-2-1
Fator de dissipação dielétrica, 1MHz	160	E-4	IEC 62631-2-1
Resistividade volumétrica específica	1E12	Ohm*m	IEC 62631-3-1
Resistividade superficial específica	>1E15	Ohm	IEC 62631-3-2
Resistência elétrica	44	kV/mm	IEC 60243-1

Outras propriedades	Valor	Unidade	Método de ensaio
Densidade	1650	kg/m³	ISO 1183

Diagrama

Características

Processamento

Moldagem por injeção

Forma de entrega

Granulos, Cor natural

Características especiais

Retardante de chama, Estável a luz

Resistência Química

Estabilidade hidrolítica

Certifications

Food contact notification (FCN), Grau médico, USP Class VI, Drug Master File, Device Master File

Aplicaciones

Médico

Disponibilidade regional

América do Norte, Europa

Outras informações

Moldagem por injeção

Vectra resins are well known for their excellent thermal and hydrolytic stability. In order to ensure these properties are optimum, the resin should be dried correctly prior to processing. The Vectra MT-grades MT1300, MT1305, MT1310, MT1335, MT1340 and MT1345 should be dried at 150°C for a minimum of 4 hours in a desiccant dryer.
A three-zone screw evenly divided into feed, compression, and metering zones is preferred. A higher percentage of feed flights may be needed for smaller machines: 1/2 feed, 1/4 compression, 1/4 metering.

Vectra LCPs are shear thinning, their melt viscosity decreases quickly as shear rate increases. For parts that are difficult to fill, the molder can increase the injection velocity to improve melt flow.

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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