DLP – LOCTITE PRO417

Last updated: January 4, 2026

LOCTITE PRO417 is a black, high-strength photopolymer resin designed for applications requiring excellent impact resistance, moderate heat deflection, and a superior surface finish. This material is ideal for producing durable parts with fine detail and smooth surfaces, suitable for both functional prototypes and end-use components.

Key Material Facts:

  • High Strength & Impact Resistance: Ensures durability for functional parts.
  • Moderate Heat Resistance: Heat deflection temperature (HDT) of 49°C.
  • Excellent Surface Finish: Produces smooth, detailed parts with minimal post-processing.
  • Versatile Post-Processing: Parts can be machined, tapped, or polished for final applications.
  • High Green Strength: Allows for accurate printing and handling at room temperature.

Common Applications:

  • Manufacturing Aids: Custom tools and fixtures that require strength and precision.
  • Jigs and Fixtures: Durable components for assembly and testing processes.
  • Housings and Covers: Protective enclosures for electronic devices and machinery.
  • Insoles: Customizable, impact-resistant footbeds for footwear applications.

Material Reference Data:


DLP – LOCTITE PRO417: Technical Specifications

Mechanical Properties

Property DescriptionMeasurement
Tensile Stress at Break40 MPa
Young’s Modulus1380 MPa
Elongation at Break100%
Heat Deflection Temperature49°C
IZOD Impact (Notched)54 J/m
Shore Hardness (3s)64 D
Download the full material data sheet here

If you like what you see...

You should sign up for our quarterly email newsletter! We send out a summary of all the latest testing videos, design guides, and anything else cool that has been added to the F3DP website 4 times a year.

We hate spam as much as you do so we only send all killer content and no filler BS!

facebook twitter instagram youtube