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This is the free Material Data Center Datasheet of VESTAKEEP® i5 G - PEEK - Evonik Operations GmbH

Material Data Center offers the following functions for VESTAKEEP® i5 G:
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Caracteristicas de procesamiento y fisicas - Propiedades mecánicas - Propiedades térmicas - Otras propiedades
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Texto del producto
Implantable grade polyether ether ketone resin for permanent implants

VESTAKEEP® i5 G is a natural colored, very high viscosity polyether ether ketone (PEEK) that is especially designed for long term implantable medical devices.

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.

For VESTAKEEP® i5 G, biocompatibility has been tested following ISO 10993-1 recommendations for permanent tissue/bone contact and USP Class VI.

VESTAKEEP® i5 G complies 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 i5 G


Delivery of VESTAKEEP® i-Grades
VESTAKEEP® i5 G is supplied as cylindrical pellets in 10 kg boxes with moisture-proof polyethylene liners.

FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM
OR VISIT OUR PRODUCT AT  WWW.EVONIK.COM/MEDICAL-TECHNOLOGY
Caracteristicas de procesamiento y fisicasValorUnidadesMétodo de ensayo
ISO Data
Indice de fluidez volumétrico, MVR 7 cm³/10min ISO 1133
Temperatura 380 °C -
Carga 5 kg -
Contracción posterior al moldeo, paralelo 0.9 % ISO 294-4, 2577
Contracción posterior al moldeo, normal 1.1 % ISO 294-4, 2577
Propiedades mecánicasValorUnidadesMétodo de ensayo
ISO Data
Módulo de tracción 3500 MPa ISO 527
Esfuerzo de fluencia 95 MPa ISO 527
Alarg. en límite elástico 5 % ISO 527
Alarg. nominal a rotura 34 % ISO 527
Resistencia al impacto Charpy, +23°C N kJ/m² ISO 179/1eU
Resistencia al impacto Charpy, -30°C N kJ/m² ISO 179/1eU
Resistencia al impacto Charpy c/entalla, +23°C 9.5 kJ/m² ISO 179/1eA
Type of failure C - -
Resistencia al impacto Charpy c/entalla, -30°C 8 kJ/m² ISO 179/1eA
Type of failure C - -
Propiedades térmicasValorUnidadesMétodo de ensayo
ISO Data
Temperatura de fusión, 10°C/min 338 °C ISO 11357-1/-3
Temp. de transición vítrea, 10°C/min 153 °C ISO 11357-1/-2
Estabilidad al calor, 1.80 MPa 150 °C ISO 75-1/-2
Estabilidad al calor, 0.45 MPa 205 °C ISO 75-1/-2
Temp. reblandecimiento Vicat, B 305 °C ISO 306
Coef.de expansión térmica lineal, paralelo 60 E-6/K ISO 11359-1/-2
Combustibilidad según índice de oxigeno 36 % ISO 4589-1/-2
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
Procesamiento y forma de entrega
Otros tipos de extrusión
Forma de suministro
Sémola, Color natural
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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