STS Inks Learning Center

The STS Learning Center is where print professionals build practical, real-world knowledge about digital printing. It covers everything from ink chemistry to accurate color reproduction.

Maybe you're troubleshooting an inconsistent print run. Maybe you're training a new team member. Or maybe you simply want to understand why a certain UV ink cures the way it does. Either way, these guides translate complex printing science into steps you can apply on the shop floor.

Who This Resource Is For

We built this resource for DTF, UV, and dye-sublimation print professionals. That includes shop owners, production staff, and anyone responsible for color quality and print consistency. You don't need any prior ink chemistry background. Instead, each guide starts with the fundamentals first, then moves into technical detail you can use in daily production.

Each course draws on hands-on formulation experience from the STS Inks production team. It also draws on established color science standards that the printing industry recognizes. As a result, every guide in the STS Learning Center combines practical shop-floor knowledge with recognized industry standards.

Explore the Course Library

We organize every guide in the STS Learning Center by topic, so you can jump straight to the lesson that matches your current challenge on the shop floor. Start with UV Ink Chemistry Explained to understand how curing, viscosity, and pigment load affect everyday print quality, or work through Color Matching 101 to build a repeatable workflow for accurate, consistent color across every job. Both series break complex science into short, practical steps that a busy production team can put to use the same day.

Growing With the Industry

We add new lessons regularly as ink formulations, workflows, and hardware continue to evolve, so the STS Learning Center keeps growing alongside the technology it covers. Bookmark this page and check back often. Whether you are onboarding a new hire, refining an existing process, or simply curious about the science behind the prints you produce every day, the STS Learning Center gives your team a reliable, no-fluff reference to return to whenever a question comes up in the shop.