Friday, 7 November 2025

Wombat: Not Just an Animal—A Lesson for Plastics Operations

Hello and welcome to a new blogpost. When you hear “wombat,” you might picture a sturdy little marsupial from Australia. But in the world of plastics engineering, Wombat stands for something else entirely: 

Waste of Money, Bandwidth, and Time. 

And it’s a concept every polymer professional should keep top of mind.

Wombat in the world of plastics engineering.


Why Wombat Matters in Plastics

In our fast-paced industry, it’s easy to get sidetracked by shiny new technologies, endless data, or meetings that lead nowhere. But every minute and euro spent on non-essential activities is a minute and euro not spent on what really matters: making perfect plastic parts.

Wombat is a reminder to ask ourselves:

  • Are we investing in tools and processes that actually improve quality and efficiency?
  • Is this meeting, report, or project moving us closer to our production goals?
  • Are we focusing on root causes, or just treating symptoms?

Applying Wombat Thinking to the Plastics World

Let’s look at a few practical examples:

  • Material Selection: Don’t over-specify or under-specify. Choose the right polymer for the job, not the most expensive or the one with the flashiest datasheet.
  • Process Optimization: Focus on parameters that truly impact part quality—like melt temperature, cooling time, and pressure—rather than chasing every minor variable.
  • Troubleshooting: When defects arise, use data-driven root cause analysis. Don’t waste time on guesswork or “just try it” fixes.

The Payoff: Perfect Parts, Less Waste

By keeping Wombat in mind, you’ll streamline your operations, reduce scrap, and deliver higher-quality parts—without burning through resources. It’s about working smarter, not harder.

So next time you’re faced with a decision, ask yourself: Is this a Wombat? If it is, steer clear and refocus on what truly drives success in plastics manufacturing.

Let’s leave the wombats in the wild—and keep our operations lean, focused, and efficient!

Thanks for reading & #findoutaboutplastics

Greetings,

Herwig Juster



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