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Accelerated lifetime analysis

Climate Chamber open
How will it hold up over time?

Every material and product ages. Accelerated lifetime analysis compresses years of real-world exposure into a matter of weeks, so you know how your product will perform long before it reaches the field.

Weathering and wear

We test under two kinds of stress. Weathering exposes materials and products to controlled UV, humidity and extreme temperature cycles, from arctic cold to desert heat, to predict how coatings, plastics and composites degrade over time. Wear puts products through repeated mechanical or environmental stress, fatigue cycling, corrosion cycling, vibration, to reveal how long a part or assembly will hold up under real operating conditions.

Purpose-built testing infrastructure

Our climate testing infrastructure includes Europe's largest fixed climatic test chamber, in the port of Antwerp, built to test heavy machinery and full-scale prototypes under any climate on earth. For systems too large or too critical to move, we now also offer the world's first mobile climatic test chamber, brought directly to your site for realistic, long-term testing in your own operating environment.

Why Sirris

Lifetime testing only tells you something useful if the conditions are realistic and repeatable. Our labs combine standardised ageing protocols with decades of hands-on experience across metals, plastics, coatings, composites, and more, so the results you get reflect how your product will actually behave, not just how it survives a single test cycle.