Reticulated Polyurethane Foam Vs Nano Polyurethane

While some foams are formed with a series of bubble like cells reticulated polyurethane foam has mainly open cells.

Reticulated polyurethane foam vs nano polyurethane.

The cells that make up the foam can have a number of variations which can also be precisely controlled. A widely used and popular foam is the reticulated polyurethane. Different foams have varying cell structures and characteristics. Reticulated foams are used where porosity surface area low density are important.

Reticulated polyurethane foam is a net like porous foam that is extremely versatile. 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.

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. Reticulated metal foam can also be made using polyurethane foam as a template similar to its use in ceramic foams. This family of materials features high tensile elongation and tear characteristics.

It s typically used to make products that are involved in filtration sound absorption fluid management wiping and padding. This open cell construction is valuable in a variety of applications and.