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.
As an engineering-driven foam manufacturer and converter, we offer a comprehensive range of permanent and replaceable engine filter foams in various pore sizes, shapes, and densities. Our solutions serve the automotive, rail, and bus industries—ranging from bus compressors to high-performance sports cars.
At Kare Foam, our expert team brings your vision to life with bespoke foam solutions engineered to your exact needs. With unmatched knowledge in the performance and potential of reticulated foam, we’re the go-to partner for leading brands and retailers seeking innovation, quality, and reliability in every product.
We’re not just manufacturers – we offer support and guidance with bespoke foam design and development.
We have an outstanding reputation in the field of specialist foam and can recommend the right solutions to meet your needs.
From first contact to delivery, we guide you with the right foam, practical advice, and tailored support ensuring a smooth, hassle-free experience.