For rest of the world: Iriotec® 8826 - the color-neutral pigment for fast, dark and high-contrast marking of colored polymers

Tech Paper

In the United States, Canada and Puerto Rico the performance materials business of Merck KGaA, Darmstadt, Germany operates as EMD Performance Materials. This document is only intended for members outside of these countries.
If you are located in United States, Canada and Puerto Rico please follow the link for downloading the EMD Performance Materials version.

Iriotec® 8826 is a bismuth(III) oxide by Merck. It is a pigment powder that can be incorporated into a polymer with neutral color impact.

Its effect is invisible until an infrared laser is used. The marking is permanent and embedded in the material and not on the surface.

Download Related Documents

For US and Canada: Iriotec® 8826 - the color-neutral pigment for fast, dark and high-contrast marking of colored polymers

Tech Paper