From Prototype to Package: Putting 3D Printing to Work 

PTI is expanding its 3D printing capabilities to help package developers move from concept to physical prototype faster. With enhanced capacity, multimaterial printing and large-format prototyping, PTI helps brands evaluate package performance, functionality and shelf appeal earlier in the development process, reducing time, cost and uncertainty before investing in production tooling.

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PreTemp: A Better Read on PET Preform Temperature 

Discover how PTI’s PreTemp® handheld temperature measurement system helps PET bottle manufacturers better understand preform heating. By measuring temperatures along the preform’s length and across its inner and outer surfaces, PreTemp provides valuable insights for optimizing blow-molding processes, improving material distribution, troubleshooting production issues and maintaining consistency across manufacturing lines.

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The Future of Caps & Closures: More Than Just a Way In

Caps and closures are no longer just about keeping products secure. As consumer expectations evolve, these small but critical packaging components are being asked to do more—from improving convenience and freshness to supporting sustainability and recyclability. Explore the trends shaping the future of closure design and why a system-level approach is becoming essential to packaging innovation.

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