INFINAM® ST 6100 L (High Temperature)

INFINAM® ST photopolymers fill the material gap in high-strength materials for photo-curing 3D printing technologies (SLA, DLP).

Marc-Oliver Heißler Account Manager

Evonik's INFINAM® ST 6100 L photopolymer resin 3D printing material is a milestone for industrial 3D printing. Specially developed for polymerization technologies such as SLA (stereolithography) or DLP (digital light processing), this high-performance material unlocks the potential of large-scale additive manufacturing.

INFINAM® ST6100 L sets new standards in the high-strength photopolymer resin category with a combined tensile strength of 89 MPa, flexural stress of 145 MPa and HDT of 120 °C, closing the material gap in ultra-high-strength photopolymers. These special material properties make INFINAM® ST 6100 L the material of choice for applications requiring high temperature resistance combined with high mechanical strength.


INFINAM® ST 6100 L allows users to print high-precision parts with exceptional mechanical properties, including high tensile strength, toughness and impact resistance. The material is also chemical and temperature resistant, making it suitable for a wide range of industrial applications.

In addition, the material's exceptional precision and surface finish make it an ideal choice for applications that require a high level of detail and quality. These include the production of molds, models and tools, as well as parts for the aerospace, automotive or electronics industries.

Technical Information


Strong, machinable & temperature resistant

Excellent mechanical properties

- High strength combined with elongation

- Machinable

High temperature resistance

- At high temperature mechanical properties are retained

High precision & Easy-to-process

- 1-part system with extended pot-life

- Low viscosity

Workflow INFINAM® ST 6100 L



a.) Tested on a variety of DLP printers b.) Efficient printing on SLA systems (355 nm)



Isopropanol (IPA)



1.) 120 min @ 80 °C with UV-light 2.) 180 min @ 110 °C thermal oven


Material Data Sheet INFINAM® ST 6100 L

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Use Cases

  • XiP, INFINAM® ST 6100 L

    Inovan - Simplifying the design and production of venturi nozzles for reel-to-reel electroplating

Do you want to know if this material meets your needs?

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Marc-Oliver Heißler Account Manager

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