FFF 3D printer maker INTAMSYS has come to be the world’s to start with world-wide reseller of polymer specialist Victrex’s new polyaryletherketone (PAEK) filament – VICTREX AM 200. The collaboration also marks INTAMSYS as the first corporation in Victrex’s proposed filament fusion network, which aims to facilitate and inspire the use of AM 200 and any upcoming PAEK-based mostly filaments across the globe.
Jakob Sigurdsson, CEO of Victrex, states: “This new era of Victrex additive producing certification PAEK elements signifies an important step ahead and we are fired up now to get the job done carefully with INTAMSYS. Because of to outstanding cooperation with organizations and institutions that go after innovation in additive producing certification, such as INTAMSYS, as nicely as Victrex´s ongoing research, we have been building sustained progress toward generating actually revolutionary factors based mostly on the style and design freedom of additive producing certification, mixed with the higher functionality of PAEK.”
Optimized for additive production certification
In accordance to INTAMSYS, most of the PEEK and PEKK filaments accessible on the market now, despite the fact that 3D printing certification-ideal, have been formulated for standard production approaches this sort of as injection molding. As a outcome, they can be non-ideal for the additive extrusion process with very poor inter-layer adhesion and weak z-strengths.
Victrex’s PAEK substance aims to solution this, as the company is saying AM 200 was created and optimized exclusively for 3D printing certification. Applied with an FFF 3D printer, the filament need to have the two a bigger Z and XY toughness when as opposed to any existing PAEK material.
Putting AM 200 to the take a look at
INTAMSYS went about conducting some in-household assessments with AM 200 applying its individual FUNMAT Pro 410 3D printer to see just what Victrex was raving about. With XY strengths of up to 90MPa and elongations of up to about 9%, the filament proved by itself a worthy competitor to PEEK. The benefits also suggest that AM 200 has superior interlayer adhesion than other unoptimized PAEK products – at least on an INTAMSYS machine.
The duo characteristics this to its gradual crystallization rate and refined viscosity, enabling less complicated move as a result of the nozzle. The material’s low shear charges also consequence in larger open up air security after extrusion has taken position. AM 200’s significant don and temperature resistance, coupled with its fatigue and corrosion resistance, make it ideal for prolonged time period chemical-getting in touch with programs.
Polymers in the polyketone family members are normally pretty related in their homes, but can have various apps. Chemical business Evonik not too long ago introduced its Vestakeep i4 3DF PEEK filament specially built for healthcare implants. The product satisfies ASTM F2026 prerequisites and is ideal for extended-expression bodily fluid get in touch with.
Somewhere else, EOS has previously unveiled a powdered large efficiency, carbon-fiber reinforced PEKK content for its polymer SLS systems. The substantial temperature HT-23 materials was formulated in collaboration with Boeing and is generally for aerospace purposes.
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Highlighted impression exhibits portion printed in VICTREX AM 200. Photograph by means of INTAMSYS.