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MATERIALS FOR THE MOON

Photo: ESA

Ultra-high-temperature polymers


Superior mechanical strength. Extreme thermal resistance. Exceptional dielectric properties.

High-performance polymers such as PEEK, PEKK, ULTEM, and PPSU are designed for the most demanding engineering applications. Orion AM has worked rigorously with filament suppliers to validate our 3D printing process with their materials.

The tensile strength data shown below were independently provided by each material supplier and validated by a third-party accredited lab. The results prove that Orion AM's Thermal Radiation Heating process consistently achieves injection molding strength, irrespective of the grade or source of the material.

Open-Material Systems

Orion AM systems are all open-material by design. We're happy to advise on filament selection per application and your specific requirements.


Validation Testing Your Filament

We're always open to partner with filament producers. If you have a filament you'd like to test with us, reach out to us here.

Aerospace-Grade PEEK & Carbon-Fiber Composites


PEEK offers a lightweight substitute for mass reduction in aviation and space applications. It is resistant to harsh chemicals, and maintains excellent mechanical and thermal resistance up to 260°C.


Aerospace-grade PEEK Filaments

We have validated our systems with industry standards including Solvay KetaSpire® PEEK, Evonik INFINAM® 9359F, Victrex AM™450FIL, and LUVOCOM® 3F PEEK 9581 NT.


Carbon-Fiber PEEK 3D Printing

For extreme stiffness and dimensional stability, our systems are validated for composites like Solvay KetaSpire® PEEK CF, consistently delivering 167 MPa (XZ) and 90 MPa (ZX) tensile strengths.

Medical-Grade PEEK Materials  


For patient-specific healthcare, biocompatible, X-ray-friendly polymers are actively being used to develop alternatives to titanium implants. Orion AM systems process these sensitive materials reliably, and have been validated with premium medical grade PEEK material, including:

  • Invibio PEEK-OPTIMA® LT1
  • Evonik VESTAKEEP® PEEK i4 3DF
  • Ensinger TECAFIL PEEK VX MT

Industrial ULTEM & PPSU Additive Manufacturing  


For applications requiring exceptional thermal stability and flame, smoke, and toxicity compliance, our systems excel with PEI and PPSU polymers.  


Industrial ULTEM 3D Printing Materials

PEI (including ULTEM™ 9085 and 1010) offers excellent strength and a heat deflection temperature (HDT) of 153°C, and meets FAR 25.853 and OSU 65/65 aviation standards.


PPSU Additive Manufacturing 

Syensqo Radel® PPSU provides a highly durable, chemical-resistant, and lower-cost alternative to PEEK and ULTEM.

3rd-Party Tensile Strength Data

Industrial Grade PEEK Filaments

KetaSpire® PEEK

Tensile Strength (MPa)

Injection Molding Strength: 91 MPa


INFINAM® 9359F

Tensile Strength (MPa)

Injection Molding Strength: 90 MPa

Victrex AM™450FIL

Tensile Strength (MPa)

Injection Molding Strength: 98 MPa

LUVOCOM® 3F PEEK 9581

Tensile Strength (MPa)

Injection Molding Strength: 95 MPa

KetaSpire® PEEK CF

Tensile Strength (MPa)

Injection Molding Strength: 159 MPa

Medical/Implantable Grade PEEK Filaments

Invibio PEEK-OPTIMA® LT1

Tensile Strength (MPa)

Injection Molding Strength: 100 MPa


VESTAKEEP® PEEK i4 3DF

Tensile Strength (MPa)

Injection Molding Strength: 94 MPa

TECAFIL PEEK VX MT

Tensile Strength (MPa)

Injection Molding Strength: 100 MPa

Other High-Performance Polymers


Victrex AM™200FIL

Tensile Strength (MPa)

Injection Molding Strength: 90 MPa

Syensqo Radel® PPSU

Tensile Strength (MPa)

Injection Molding Strength: 74 MPa


ULTEM® 9085 

Tensile Strength (MPa)

Injection Molding Strength: 70 MPa

Material Properties

High performance polymers - 3D printing - thermoplastics

PEI

PEI or ULTEM™ has excellent strength, thermal stability, and meets FAR 25.853 and OSU 65/65 with low toxicity, smoke, and flame evolution.

ULTEM™ technical description:

Tensile Strength: 47 MPa
Tensile Modulus: 2.15 GPa
HDT: 153 °C
IZOD Impact, Notched:128 J/m


High performance polymers - 3D printing - thermoplastics

PEEK

PEEK is as strong as metal and has excellent mechanical and thermal resistance up to 260 °C. This organic polymer is resistant to dissolving in oils and other substances, unlike most other plastics.

PEEK technical description:

Tensile Strength: 98 MPa
Tensile Modulus: 4.0 GPa
HDT: 152 °C

 
Thermal Radiation heating technology

PPSU

PPSU is a high-temperature, chemical-resistant polymer that provides a lower cost alternative to PEEK and ULTEM.

PPSU technical description:

Tensile Strength: 55 MPa
Tensile Modulus: 2.1 GPa
HDT: 230°C
IZOD Impact, Notched: 58.7 J/m

 
 
Cubesats PEEK satellite reduce mass lightweight part

PEEK Materials

PEEK (poly-ether-ether-ketone) is a high-strength, temperature-resistant, chemically resistant, inert thermoplastic used in various engineering applications, from aerospace and medical. It is also used as a lightweight substitute to replace metal parts for mass reduction.

Orion AM's proprietary Thermal Radiation Heating process helps get the most benefit from these material properties by increasing interlayer bonding and crystallinity. This results high strength parts for end-use applications.

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