Arkema’s Vision for 3D Printing: Pioneering Innovative and Sustainable Material Solutions at Formnext 2021

Formnext, the premier global exhibition for additive manufacturing and industrial 3D printing, served as a vital platform in 2021 for industry leaders to showcase their latest innovations and strategic directions. It was at this significant event that we had the opportunity to engage with the team from Arkema, a name synonymous with advanced chemistry and a recognized leader in the materials market. The French multinational company, renowned for its expertise in specialty materials, presented its comprehensive vision for the future of additive manufacturing, underscoring its commitment to innovation, collaboration, and, crucially, sustainability.

Arkema’s presence at Formnext 2021 was marked by a significant unveiling: its refreshed visual identity. This strategic rebrand included a new logo and a compelling new slogan: “Innovative materials for a sustainable world.” This declaration is far more than just a marketing phrase; it articulates the core values and ambitious trajectory Arkema has set for itself, particularly within the rapidly evolving landscape of 3D printing. The slogan clearly communicates their dual focus on pushing technological boundaries through material science while simultaneously addressing the urgent need for environmentally responsible solutions across all sectors, from industrial applications to consumer products.

Arkema’s Strategic Focus: Innovation and Sustainability Hand in Hand

The ethos behind Arkema’s new visual identity and slogan directly reflects the changing demands of the modern industrial world. As industries worldwide grapple with the imperatives of climate change and resource scarcity, the call for sustainable practices and materials has grown louder. Arkema is responding proactively to this challenge by integrating sustainability into the very fabric of its material development process. This commitment extends beyond mere compliance; it’s about pioneering solutions that reduce environmental impact throughout the entire product lifecycle, from sourcing raw materials to end-of-life management.

Their focus on “innovative materials” highlights their continuous investment in research and development. This includes exploring novel chemistries, enhancing material performance, and developing tailored solutions that enable advanced applications not previously possible. Whether it’s creating stronger, lighter components for the aerospace industry or developing biocompatible materials for medical devices, Arkema aims to empower industries with the tools to innovate. When combined with “a sustainable world,” this vision paints a clear picture: Arkema is dedicated to providing high-performance materials that do not compromise the planet’s future, striving for a balance between technological advancement and ecological stewardship.

A Comprehensive Portfolio for Additive Manufacturing Technologies

Arkema’s comprehensive approach to additive manufacturing is demonstrated by its broad material portfolio, which spans multiple critical 3D printing technologies. During our discussions at Formnext, Hélène Egret, Europe Market Manager for Liquid Resins, and Adrien Lapeyre, Market Manager for High-Performance Polymers, elaborated on the current range of materials. Their expertise covers key additive manufacturing processes: resin-based technologies, powder bed fusion, and extrusion-based methods, ensuring that Arkema can address a diverse array of industrial needs and applications.

Driving Performance with Liquid Resins

For resin-based 3D printing, which includes Stereolithography (SLA), Digital Light Processing (DLP), and Inkjet/Material Jetting, Arkema offers an extensive range of innovative liquid resins. These materials are engineered to deliver exceptional performance characteristics, such as high mechanical strength, excellent heat resistance, superior flexibility, or transparency, depending on the application. Arkema’s Sartomer brand, a leader in photocure resin solutions, develops advanced UV-curable resins that enable faster print speeds, finer detail resolution, and improved durability for various industries. From prototyping and tooling to end-use parts in medical, dental, and consumer goods sectors, their liquid resins provide designers and engineers with the freedom to create complex geometries with precise material properties.

Advanced Powders for Robust Applications

In the realm of powder bed fusion technologies like Selective Laser Sintering (SLS) and Multi Jet Fusion (MJF), Arkema is a significant player through its high-performance polymer powders. Their Rilsan® polyamide 11 (PA11) and Rilsamid® polyamide 12 (PA12) powders are renowned for their outstanding mechanical properties, chemical resistance, and excellent processability. These materials are derived from renewable resources (in the case of PA11), further aligning with Arkema’s sustainability objectives. Beyond nylons, Arkema also develops advanced materials like Kepstan® PEKK (Polyetherketoneketone), a high-performance polymer known for its exceptional strength-to-weight ratio, high temperature resistance, and chemical inertness, making it ideal for demanding applications in aerospace, automotive, and oil & gas industries where parts are exposed to extreme conditions.

Extrusion Materials for Prototyping and Production

For extrusion-based 3D printing, primarily Fused Deposition Modeling (FDM) or Fused Filament Fabrication (FFF), Arkema offers a portfolio of high-performance filaments. These materials cater to a wide range of requirements, from standard engineering plastics to highly specialized polymers. Arkema’s expertise in polymers allows them to formulate filaments that exhibit superior printability, layer adhesion, and consistent mechanical properties. These extrusion materials are crucial for rapid prototyping, functional tooling, jigs and fixtures, and even certain end-use components, enabling manufacturers to iterate designs quickly and produce custom parts efficiently.

The Power of a Collaborative Ecosystem: Building Strategic Partnerships

A cornerstone of Arkema’s strategy in additive manufacturing, as highlighted by Hélène Egret and Adrien Lapeyre, is the importance of building a robust network of partners across the market. In a complex and rapidly evolving field like 3D printing, no single entity can master every aspect. Therefore, Arkema actively collaborates with a diverse range of stakeholders: machine manufacturers, printing service providers, and software publishers. This collaborative approach is not merely a convenience; it is a strategic imperative for truly mastering the additive manufacturing ecosystem and, most importantly, for offering end-users solutions that are precisely tailored to their specific needs and challenges.

Working closely with **machine manufacturers** ensures that Arkema’s advanced materials are optimized for various 3D printing platforms. This co-development guarantees seamless compatibility, enables the fine-tuning of printing parameters, and helps unlock the full potential of both the material and the hardware. Partnerships with **printing service bureaus** provide invaluable real-world feedback on material performance under diverse operational conditions, accelerating material development cycles and broadening market reach. These service providers act as critical intermediaries, bringing Arkema’s innovative materials to a wider range of customers who might not have in-house 3D printing capabilities.

Furthermore, collaboration with **software publishers** is essential for integrating material data, optimizing print preparation workflows, and enhancing simulation capabilities. This ensures that designers and engineers can accurately predict how Arkema’s materials will behave during printing and in their final application, reducing design iterations and material waste. This holistic, interconnected strategy allows Arkema to not only supply cutting-edge materials but also to contribute significantly to the overall advancement and accessibility of additive manufacturing technology, fostering an environment where innovation thrives for the ultimate benefit of the end-user.

Integrating Sustainability: A Core Imperative for 3D Printing

Beyond their product offerings and strategic partnerships, Arkema’s team profoundly emphasized the critical importance of integrating sustainability into 3D printing from the outset. This is not a future concern but an immediate challenge that needs to be addressed now. Additive manufacturing, while inherently offering advantages like reduced material waste compared to subtractive methods and the potential for localized production, still presents its own set of environmental considerations. Arkema recognizes this and is actively working to mitigate these impacts through its material innovations.

Their commitment to “innovative materials for a sustainable world” translates into concrete efforts such as developing bio-based materials like their Rilsan® PA11, which is derived from castor beans, reducing reliance on fossil resources. They are also focused on materials that enable lighter components, leading to reduced energy consumption in applications like transportation. Furthermore, Arkema explores opportunities for material circularity, developing materials that can be recycled or reused within the additive manufacturing process, thereby minimizing waste and promoting a more circular economy model. This proactive stance ensures that as 3D printing continues its exponential growth, it does so in a manner that is environmentally responsible and contributes positively to global sustainability goals. For Arkema, sustainability is not an afterthought but a fundamental pillar of their material science, driving both innovation and responsible industrial progress.

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