Standard absorption testing measures performance on a flat surface. We developed protocols that test under simulated dynamic conditions: body movement, position changes, and pressure variation. Products that perform identically in static testing can differ dramatically under dynamic stress — which is how diapers actually fail in real use.
Dynamic vs Static Testing Models
Leak-during-walking and leak-during-rolling are two completely different engineering problems.
Key Result
fundamentally different leakage sciences for one product
Evidence Type
Product Category
Engagement Tier
GrowthPublished
Mar 26, 2026
Engineering Story
Why Only CORIO
Static testing exists because it is easy to standardize. Dynamic testing exists because it is closer to reality. We invest in the latter because that is where product failures actually occur.
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