Reticulated Polyurethane Foam Vs Nano Polyurethane

This open cell construction is valuable in a variety of applications and.

Reticulated polyurethane foam vs nano polyurethane.

Reticulated foams are used where porosity surface area low density are important. Polyether reticulated foam is a compressed open cell smooth type of polyurethane foam that allows moisture and air to easily navigate through its cell structure. It offers superior solvency qualities a high viscosity rate and is resistant to abrasions as well as cutting. From 10 pores per inch to 100 pores per inch this light weight foam is popular for filtration and is commonly referred to as filter foam.

Reticulation is a post process in foam manufacturing that removes the window membranes of the cell. Reticulated polyurethane foam is a versatile open cell material that is light weight low odor and highly resistant to mildew. While some foams are formed with a series of bubble like cells reticulated polyurethane foam has mainly open cells. A widely used and popular foam is the reticulated polyurethane.

Reticulated metal foam can also be made using polyurethane foam as a template similar to its use in ceramic foams. The cells that make up the foam can have a number of variations which can also be precisely controlled. Metals can be vapor deposited onto the polyurethane foam and then the organic polymer burned off. Typically 95 98 of cells are open in reticulated polyurethane foam.

This family of materials features high tensile elongation and tear characteristics. Different foams have varying cell structures and characteristics.