Printing materials for Markforged 3D printers
Markforged offers the widest selection of printing materials, from steel to titanium to carbon fibre. The creation of high-strength functional components such as tools, fixtures, templates, assembly tools, assembly aids, production tools is readily available thanks to the unique range of materials.
Basic materials (plastic matrix)
In Fused Filament Fabrication (FFF), the printer heats the thermoplastic fibre until the melting point is almost reached. Through nozzles, the material is then applied layer by layer, creating a plastic matrix. Markforged 3D printers print all thermoplastics using this method.
ULTEM™ 9085 Filament
Ultra high performance PEI thermoplastic, compatible with carbon continuous fibres.
Onyx (Nylon/PA6 with Micro-Carbon Fibre)
Onyx is a technical thermoplastic. Onyx provides stiff, strong and precise parts. Alone, the material is already 1.4 times stiffer than ABS and can also be reinforced with any continuous fibre. Onyx raises the bar when it comes to surface texture, chemical resistance and heat tolerance.
Flexural Strength 71 MPa
Flexural Modulus 3,0 GPa
Onyx ESD (Nylon/PA6 with Micro-Carbon Fibre)
Onyx ESD is a static dissipative safe variant of Onyx – meeting stringent ESD safety requirements while offering excellent strength, stiffness, and surface finish.
Flexural Strength 83 MPa
Flexural Modulus 3,7 GPa
Onyx FR (Nylon/PA6 with Micro-Carbon Fibre)
Onyx FR is a flame-retardant version of onyx that has a thickness of 3 mm in accordance with UL94 V-0. This new material can be used to print applications where flammability is a concern.
Flexural Strength 71 MPa
Flexural Modulus 3,6 GPa
Onyx FR-A (Nylon/PA6 with Micro-Carbon Fibre)
Onyx FR-A is a flame retardant version of Onyx developed to meet the requirements of the aerospace, transportation and automotive industries. This new material can meet FST requirements for aircraft interiors.
Flexural Strength 71 MPa
Flexural Modulus 3,6 GPa
Nylon White
Nylon White is a technical thermoplastic that is stronger, stiffer, and more reliable. The material has a smooth, non-abrasive surface and can be stiffened with any continuous fiber. It is a versatile material with and without reinforcing fibers and can be used in the same printhead as onyx.
Flexural Strength 50 MPa
Flexural Modulus 1,4 GPa
Composite printing materials (fibre reinforcement)
Continuous Filament Fabrication (CFF) is our unique and proprietary technology that adds fibre reinforcement to printed parts. Within the thermoplastic matrix continuous fibre strands are laid. The user decides which layers are amplified, in which direction the fibre is arranged and makes a choice of strengthening material.
Carbon Fibre
Carbon fibre has the highest power-to-weight ratio of any of our reinforcing fibres. Six times stronger and eighteen times stiffer than onyx, carbon fibre is used primarily in parts designed to replace aluminium parts.
Flexural Strength 540 MPa
Flexural Modulus 51 GPa
Fibre Glass
Fibre Glass offers high strength at an affordable price. It is 2.5 times stronger and eight times stiffer than onyx and reinforces parts to provide strong and robust components.
Flexural Strength 200 MPa
Flexural Modulus 22 GPa
HSHT Fibre Glass
High Strength High Temperature (HSHT) Fibre Glass has aluminium-like strength and temperature resistance. It is five times as strong and seven times as stiff as onyx and best suited for use in high operating temperatures
Flexural Strength 420 MPa
Flexural Modulus 21 GPa
Kevlar
Lightweight, durable and strong. Kevlar® has excellent durability. This makes it the optimal material for repeated and sudden loads. It is as stiff as glass fibre, but much more stretchable, and is often used in gripper technology.
Flexural Strength 240 MPa
Flexural Modulus 26 GPa
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Feel the strength of continuous fiber for yourself.
Metal Materials
The combination of proven MIM technology (Metal Injection Moulding) and our unique 3D printing platform allows you to use the same printing materials and processes in both prototyping and production.
17-4 Stainless Steel
17-4 stainless steel combines high strength, corrosion resistance and hardness and is therefore widely used in the aerospace, medical and petroleum industries. We use it for mounting devices and tools on the Metal X.
H13 Tool Steel
H13 is a hot work steel widely used in die casting and tooling applications. Alloyed with chromium, molybdenum, and vanadium, it is known for its strength and resistance to thermal shock.
A2 Tool Steel
A-2 tool steel is air hardened with excellent impact resistance. We use it for stamps, dies and molds on the Metal X.
D2 Tool Steel
The high carbon and chromium content of D-2 tool steel provides high hardness and abrasion resistance (but not as hard as A-2). D-2 is often used for cutting tools.
Inconel 625
The strength of Inconel 625, combined with its impressive heat resistance, makes it ideal for heat and pressure shielding. This super alloy is used in jet engines and medical applications and is very hard to work with.
Copper (99,8 %)
Known for its high thermal and electrical conductivity, ductility, and machinability, copper is widely used in heat exchangers and electrical and construction applications.
Learn more about metal 3D printing!
For which applications is the Metal X suitable? How do I design correctly for metal 3D printing? What do users say and where can I find more information? – This is the right place for you! We listed some information leading you directly to the matching answers.
