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This is the free Material Data Center Datasheet of VESTAKEEP® i4 R - PEEK - Evonik Operations GmbH

Material Data Center offers the following functions for VESTAKEEP® i4 R:
unit conversion, PDF datasheet print, comparison with other plastics, snap fit calculation, beam deflection calculation, CAE Interfaces

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Propriedades mecânicas - Propriedades térmicas - Propriedades elétricas - Outras propriedades
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Informação do produto
Implantable grade polyether ether ketone rod stock for permanent implants

VESTAKEEP® i4 R is a rod stock based on implantable grade neat polyether ether ketone resin VESTAKEEP® i4 G.

Proven Biocompatibility of VESTAKEEP® i-Grades
The extra high purity and extended quality measures make VESTAKEEP® i-grade materials an excellent choice for permanent implants.

The biocompatibility of VESTAKEEP® i4 R has been tested following ISO 10993-1 recommendations for permanent tissue/bone contact and USP Class VI.

VESTAKEEP® i4 R complies to ASTM F2026 “Standard Specification for Polyetheretherketone (PEEK) Polymers for Surgical Implant Applications”.

A summary of biocompatibility test results is available upon request.

Biocompatibility tests available for i4 R


Delivery of VESTAKEEP® i-Grades
VESTAKEEP® i4 R rods are available in different diameters and lengths.
 
Dimensions of VESTAKEEP® i4 R
Diameter Standard length*
6 to 20 mm 3000 mm
25 to 60 mm 2000 mm
70 to 100 mm 1000 mm
* Custom lengths are also available

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 4000 MPa ISO 527
Tensão no escoamento 109 MPa ISO 527
Deformação no escoamento 4.8 % ISO 527
Deformação nominal na ruptura >50 % ISO 527
Propriedades térmicasValorUnidadeMétodo de ensaio
ISO Dados
Temperatura de fusão, 10°C/min 340 °C ISO 11357-1/-3
Temperatura de deflexão térmica, 1.80 MPa 155 °C ISO 75-1/-2
Temperatura de deflexão térmica, 0.45 MPa 205 °C ISO 75-1/-2
Propriedades elétricasValorUnidadeMétodo de ensaio
ISO Dados
Constante dielétrica, 1MHz 2.8 - IEC 62631-2-1
Outras propriedadesValorUnidadeMétodo de ensaio
Absorção de água 0.4 % Sim. to ISO 62
Absorção de umidade 0.12 % Sim. to ISO 62
Densidade 1300 kg/m³ ISO 1183
Características
Forma de entrega
Produto semiacabado
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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