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The time taken for a known volume of liquid (e.g. simulated urine) applied to the surface of a test piece of nonwoven coverstock, which is in contact with an underlying standard absorbent pad, to pass through the nonwoven. The ‘strike through time’ test is only designed to compare strike through times of nonwoven coverstocks. It is not intended to simulate in-use conditions of finished products.

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Edana

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