Development of Breathable Waterproof Polyurethane-Coated Cotton Fabric Using Surfactant.

ACS Omega · 2025 · PMC12509000 · PMID 41078794

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an increasing trendno p-value reported

In Figure , the PU-coated cotton sample with zero surfactant showed minimum air permeability, while the air permeability value shows an increasing trend by increasing surfactant concentration.

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