PU Apps

These interactive apps show how some things work in foams.

They are being constantly improved, so if you would like to suggest any useful feature or to be notified about updates e-mail us or follow posts on LinkedIn: linkedin.com/in/gmitchener

FOAM 3D VIEW

It shows what an ideal polyurethane foam looks like inside. You will be able to fly through the foam !

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FOAM GROWTH IN 3D

You will see how the struts and walls are created
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FOAM NUCLEATION

The more bubbles are initially created, the finer the foam is and the cells are smaller and thermal conductivity lower.
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BUBBLE SIZE

Measure the size of emulsion bubbles or foam cells
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FOAM GROWTH

When bubbles grow, eventually they touch each other and then different things happen.
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FOAM CELLS

The size of the foam cell elements depends mainly on density and achieved cell size.
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FOAM CONDUCTIVITY

Foam conductivity depends on many intertwined factors. Explore them all.
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FOAM IR ABSORPTION

Different materials absorb radiation with different wavelengths. Their thermal conductivity depends on the absorption.
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MIE SCATTERING

When foam cells are small and density low, most of the heat is transfered via radiation. Then Mie scattering slows the heat transfer down.
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SUSTAINABILITY ANALYSER

How green is a "green" product?
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