Testing the permeability of aerospace fabrics


Versaperm has developed a next-generation solution to test the permeability of aerospace fabrics.

The company comments that the number of airships and balloons in the world is, like the products, going up – and there could be a danger that without the right testing that they come right back down again.

The problem is that helium leaks faster than any other gas as its molecules are smaller – and every fabric ever made lets the gas leak out to a greater or lesser extent.

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