Foam Bottle Guide: Pump Types, Materials & Formulas
Foam pumps do not create foam. Your formulation does. The pump just decides whether that foam is worth dispensing. A foam bottle is a dispensing system that combines a liquid pump mechanism with a dual-mesh aeration chamber to convert low-viscosity surfactant solutions into stable foam, without any aerosol propellant. Three types exist: standard foam pumps […]
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