Filter foam

Filtration Starts with Filter Foam Reticulated polyurethane filter foam is a highly versatile material made using either polyester or polyether polyol. It undergoes a process called reticulation, where the internal cell membranes are removed, resulting in an open, net-like structure. This design significantly increases the foam’s porosity, allowing air or liquid to flow through with minimal resistance while effectively trapping dust and unwanted particles within its cells. Thanks to its flexibility, low flow restriction, and efficient filtration capabilities, reticulated foam is widely used across various industries.

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