3D printing in PEI
PEI is a type of engineering plastic that has good mechanical properties and excellent heat, chemical and flame resistance.
Industrial FDM PEI Materials

Industrial FDM PEI materials are a type of plastic that is often used in 3D printing. It is known for being strong and durable, making it a popular choice for industrial applications. PEI can be printed at high temperatures, making it ideal for use in environments where other plastics would melt or deform. It is also chemical resistant, making it a good choice for applications where harsh chemicals are present.
Available Materials
ULTEM 9085 Stratasys
ULTEM 9085 resin is an advanced and durable thermoplastic that’s flame retardant. It’s made for use in digital manufacturing processes and rapid prototyping.
- Ultimate tensile strength : 42 - 69 MPa
- Yield strength : 33 - 47 MPa
- Young's modulus : 2.1 - 2.3 GPa
- Elongation at break : 5.8 %
ULTEM 1010 Stratasys
ULTEM 1010 resin is the most heat-resistant, chemically resistant and structurally strong material available in FDM thermoplastics. It’s an excellent choice for manufacturing applications where durability is important.
- Ultimate tensile strength : 48 - 81 MPa
- Yield strength : 41 - 64 MPa
- Young's modulus : 2.2 - 2.8 GPa
- Elongation at break : 2 - 3.3 %