About Susonity

SUSONITY, developing surface solutions since 1959. As part of the GNMI Group, they’re further increasing their power of innovation and production, adding a fourth global production location, servicing even more customers and market segments and extending their portfolio to new substrates, actives, effects, colors and materials. Building on their strong heritage with iconic brands like Xirallic®, Iriodin®, Rona® and Timiron®, they’re strengthening their role as key strategic partner for the cosmetic and coating industries, covering all product levels, requirements and regulations. Unlocking infinite possibilities, together. Beyond heritage comes SUSONITY!

Iriotec® 8835

Iriotec® 8835 by Susonity is a black colorant as well as a laser pigment for light marking in all kind of black polymers. It is mica (23-35%) coated with ferric oxide (65-77%). <ul style="padding-left: 40px;"> <li> It is stable in all polymers under normal processing conditions.</li> <li> It is used for electronics and automotive industries.</li> <li> Recommended dosage level is 0.4% in combination with 0.1% carbon black.</li> <li> For black formulations, it is critical to have the carbon black amount below 0.2% for good marking results. </li></ul>

See the product

Iriotec® 8825

Iriotec® 8825 by Susonity is a color neutral laser marking pigment. For polymers that already show a slight reaction with the laser, it will enhance the effect and make laser marking an economic and reliable marking process. It is composed of mica (46-62%) and (Sn/Sb)O2 (38-54%). <ul style="padding-left: 40px;"> <li> Most transparent solution for laser marking in polymers, additional applications are laser welding, laser direct structuring for whitish to light colored formulations. </li> <li> It is compatible with polyolefins (PE, PP) and aromatic polymers (PC, ABS, SAN, PBT) for dark markings, in aliphatic polymers (PMMA, POM, PA) for bright markings even for fluoropolymers. </li> <li> It is suitable for transparent, light and dark colors marking. </li> <li> In strongly hiding formulations, 0.5% is suggested for optimum performance. </li> <li> Recommended dosage of Iriotec® 8825 in transparent applications should be >0.1%. </li></ul>

See the product

Iriotec® 8212

Iriotec® 8212 by Susonity is a white to light grey granulated laser pigment especially developed for polyamide applications. With its PA 12 carrier, it is even suitable for polyamides with flame retardant properties. <ul style="padding-left: 40px;"> <li> The combination of organic and inorganic components enables a fast and contrasted dark marking for white and light colors. </li></ul>

See the product