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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:
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Propiedades mecánicas - Propiedades térmicas - Propiedades eléctricas - Otras propiedades
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Texto del producto
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
Propiedades mecánicasValorUnidadesMétodo de ensayo
ISO Data
Módulo de tracción 4000 MPa ISO 527
Esfuerzo de fluencia 109 MPa ISO 527
Alarg. en límite elástico 4.8 % ISO 527
Alarg. nominal a rotura >50 % ISO 527
Propiedades térmicasValorUnidadesMétodo de ensayo
ISO Data
Temperatura de fusión, 10°C/min 340 °C ISO 11357-1/-3
Estabilidad al calor, 1.80 MPa 155 °C ISO 75-1/-2
Estabilidad al calor, 0.45 MPa 205 °C ISO 75-1/-2
Propiedades eléctricasValorUnidadesMétodo de ensayo
ISO Data
Constante dieléctrica, 1MHz 2.8 - IEC 62631-2-1
Otras propiedadesValorUnidadesMétodo de ensayo
Absorción de agua 0.4 % Sim. to ISO 62
Absorción de humedad 0.12 % Sim. to ISO 62
Densidad 1300 kg/m³ ISO 1183
Características
Forma de suministro
Pieza semiacabada
Certifications
Grado médico, Biocompatibility ISO 10993, USP Class VI
Applicaciones
Médico
Disponibilidad regional
Norteamérica, Europa, Asia Pacifico, América del Sur y Centroaméric, Próximo Oriente/Africa
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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