Pac-Dent Launches Rodin Chroma Flash for 3D Printing

Pac-Dent has launched Rodin Chroma Flash, a next-generation flash post-polymerisation system designed to standardise and accelerate the post-processing step in dental 3D printing. Announced on 20 July 2026 from Brea, California, the launch extends Pac-Dent’s Rodin ecosystem into a workflow area where operator-dependent variability has been a persistent quality issue for practices and laboratories scaling their in-house 3D printing volumes.

Post-polymerisation is a critical step in dental 3D printing that directly influences mechanical properties, surface integrity and case-to-case consistency. Rodin Chroma Flash delivers controlled, high-energy polymerisation through advanced flash polymerisation technology, providing uniform energy output during each cycle. Unlike polymerisation units that rely on static light exposure and variable chamber conditions, the system introduces a precision-driven approach that minimises variability and ensures consistent energy delivery regardless of case type or production volume. Reported benefits include reduced cycle times, improved flexural strength and wear resistance, better surface quality, and reduced oxygen inhibition that supports final aesthetics.

Rodin Chroma Flash is engineered for integration within the wider Rodin ecosystem and is optimised for Pac-Dent’s Rodin materials, including ceramic-filled nano-hybrid resins, with broader compatibility with other dental resin systems. The material-first design supports standardised protocols across chairside and laboratory workflows, reducing operator-dependent variability at exactly the point where scaling most often breaks down. The launch positions Pac-Dent to compete more directly with SprintRay, Formlabs, 3D Systems and Asiga across the dental resin and post-processing category.

The commercial signal is a hardware-plus-materials integration play at the exact point in the digital dentistry workflow where operator variability has held back scale. As chairside and laboratory 3D printing volumes rise, standardised post-polymerisation becomes a competitive lever rather than a housekeeping step. Expect SprintRay, Formlabs and 3D Systems to sharpen their own post-processing offerings through the second half of 2026.

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