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This is the free Material Data Center Datasheet of VESTAKEEP® DC 4470 R - PEEK - Evonik Operations GmbH

Material Data Center offers the following functions for VESTAKEEP® DC 4470 R:
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Propriedades mecânicas - Propriedades térmicas - Outras propriedades
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Informação do produto
Gingiva-colored polyether ether ketone for dental applications

VESTAKEEP® DC4470 R is a gingiva-colored polyether ether ketone (PEEK) grade that is especially designed for removable dentures to meet the aesthetic demands of the patient.
 
Biocompatibility of VESTAKEEP® Dental
For VESTAKEEP® DC4470 R, biocompatibility has been tested following ISO 10993-1 recommendations for permanent mucous membrane contact.
The compound composition is optimised for high biocompatibility and superior mechanical, thermal and chemical resistance.
Biocompatibility test reports available for VESTAKEEP® DC4470 R
Standard Description
ISO 10993-03 Genotoxicity: Salmonella Typhimurium Reverse Mutation Test (Ames Test)
ISO 10993-05 Cytotoxicity: Quantitative Growth Inhibition Test
ISO 10993-10 Irritation: Intracutaneous Reactivity
ISO 10993-10 Sensitization: Local Lymph Node Assay
ISO 10993-11 Acute Systemic Toxicity
ISO 10993-11 Subacute / Subchronic Toxicity 14 days
ISO 10993-18 Extraction Tests
USP Class VI Acute Systemic Toxicity Intracutaneous Reactivity Muscle Implantation
Delivery of VESTAKEEP® Dental
VESTAKEEP® DC4470 R rods are available in different diameters and lengths.

Dimensions of VESTAKEEP® DC4470 R
Diameter Standard length
6 and 8 mm 3000 mm
100 mm 1000 mm
Other custom dimensions are available on request.

FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM
OR VISIT OUR PRODUCT AT  WWW.EVONIK.COM/MEDICAL-TECHNOLOGY
Propriedades mecânicasValorUnidadeMétodo de ensaio
ISO Dados
Módulo de tração 4400 MPa ISO 527
Tensão no escoamento 110 MPa ISO 527
Deformação no escoamento 4.5 % ISO 527
Propriedades térmicasValorUnidadeMétodo de ensaio
ISO Dados
Temperatura de deflexão térmica, 1.80 MPa 155 °C ISO 75-1/-2
Temperatura de deflexão térmica, 0.45 MPa 210 °C ISO 75-1/-2
Temperatura de amolecimento Vicat, B 305 °C ISO 306
Coef. de expansão térmica linear, paralelo 45 E-6/K ISO 11359-1/-2
Outras propriedadesValorUnidadeMétodo de ensaio
Absorção de água 0.4 % Sim. to ISO 62
Densidade 1360 kg/m³ ISO 1183
Características
Forma de entrega
Produto semiacabado
Características
Estabilidade térmica
Resistência Química
Resistência química geral
Certifications
Grau médico, Biocompatibility ISO 10993, USP Class VI
Aplicaciones
Médico
Disponibilidade regional
América do Norte, Europa, Ásia Pacífico, America Centra e do Sul, Oriente/África
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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