#Vestakeep i4 3df iso#
Successful suitability according to ISO 10993 for bio-compatibility testing has been proven and cytotoxicity is continuously checked for each batch. Vestakeep i4 3DF is a PEEK polymer for medical applications, such as permanent human implants. Resistant to gamma radiation, 250C steam and hydrolysis.Įxcellent wave transmission performance than metal does. Vestakeep i4 3DF stands for implant grade 3D Printing Filament and is suitable to create medical devices and permanent implants in the human body up to Class III. Inherently flame retardant with low smoke and toxicity, Generic Family: Polyetheretherketone Supplied by: Evonik Industries AG. The high performance medicinal material is offered in. Resists most organic and inorganic chemicals and only dissolves in concentrated sulfuric acid and nitric acid, A natural-coloured filament with a 1.75 mm diameter is offered under the trade name VESTAKEEP i4 3DF. Long-term temperature resistance at 250℃ and short-term temperature resistance at or above 300℃,
Superior wear resistance and low sliding friction which makes it suitable for producing lightw eight structural parts, Unique crystallization which gives significantly improved adhesion between layers in the vertical direction,Ĭompared to 3D printed stainless-steel parts, it is 80% lighter in weight and 30% tougher with excellent fatigue resistance making it an ideal substitution to 3D printing metal, Nice Q&A with Stefan Leonhardt of 3DSystems talking about 3DPrinting PEEK implants in Orthopedics. You can later choose whether you want a quote, or if you place a firm order. Our PEEK filament material is distinguished with the following properties:Įxcellent performance in heat resistance and chemical resistance, Vestakeep i4 3DF-T stands for the non-implant, test grade 3D Printing Filament Vestakeep i4 3DF which is suitable to create medical devices and permanent implants in the human body up to Class III. to manufacture lightweight and high-performance parts. Its unique properties make it suitable for fields of aerospace, transportation, oilĪnd gas, etc. That is easy to process in FFF(FDM) printers. The filament used was a medical-grade PEEK 3D filament (Evonik VESTAKEEPi4 G resin, Evonik Industries. INFINAM® PEEK 9359 F is a high-performance, industrial grade PEEK filament 1 lists the printing parameters used in this study.
Evonik says it has tested the material on various 3D printers and has received feedback from customers, both of which suggest ‘excellent processability.INFINAM® PEEK INDUSTRIAL GRADE FILAMENT The material is especially designed for long term implantable medical devices. It has also been specially designed to ensure that the functional additives are available directly on the surface of the 3D printed implant without further post-processing steps, per Evonik.ĭeveloped for use in Fused Filament Fabrication 3D printers, Evonik is making the material available with a diameter of 1.75mm in 250 gram or 500 gram spools. VESTAKEEP i4 3DF is a filament extruded from natural colored, high viscosity VESTAKEEP i4 G polyether ether ketone (PEEK) resin. The VESTAKEEP iC4800 3DF material’s osteoconductivity has been achieved by using biphasic calcium phosphate, a functional special additive that accelerates patient recover by allowing bone cells to adhere to implants more quickly.
VESTAKEEP iC4800 3DF can be processed in common extrusion-based 3D printing technologies and is said to boast ‘excellent biocompatibility and biostability.’ It follows the launch of VESTAKEEP Care M40 in 2021 and VESTAKEEP i4 3DF in 2020, the former designed for applications with body contact up to 30 days and the latter for custom medical implants. VESTAKEEP® i4 3DF (Medical implant grade) Biomaterialfilament für medizinische Implantate VESTAKEEP® i4 3DF (Medical implant grade) biomaterial filament for medical implants.Įvonik has announced the launch of a new osteoconductive PEEK 3D printing filament that has been designed to improve fusion between bone and implants.
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