Essential Functions

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Evaporation icon Evaporation

Liquid-to-vapor phase transfer

Controlling the release of chemicals into the air is crucial for effective and efficient fragrance delivery. Porosity and capillary structures can be fine-tuned for precise evaporation rates and optimal vapor release of water- or oil-based fragrance products. Porex Filtration Group offers extreme design flexibility for performance-driven capillarity and consistent fragrance diffusion.

Our customer was dissatisfied with the performance and longevity of expensive ceramic wicks used in their high-powered insecticide delivery systems. We created a fragrance delivery wick with optimized liquid insect repellent to vapor transfer rates, non-degradable and long-lasting even at very high temperatures. Our solution offered improved evaporation rates and vapor release with longer lifespans – all at a much lower price tag.