Foam: Order and disorder of bubbles

Order and disorder of bubbles in a surface foam One scale is the bubble: material foams are typically disordered and have a variety of bubble sizes. [5] At larger sizes, the study of idealized foams is closely linked to the mathematical problems of minimal surfaces and three-dimensional tessellations, also called honeycombs. [citation needed] The Weaire–Phelan structure is reported in one primary philosophical source to be the best possible (optimal) unit cell of a perfectly ordered foam ... Duroflex is a pioneer in Polyurethane Foam Manufacturing since 1963. Our 5 decade old expertise, state of the art manufacturing capabilities, best in class quality and innovation ensures that you only get the best when you choose our products. Cenflex is a brand of flexible slab stock Polyurethane (PU) Foam . Cenflex’s product range encompasses everything from regular furniture grade foams to special foams like Memory Foam and HR Foam . foam , in physical chemistry, a colloidal system (i.e., a dispersion of particles in a continuous medium) in which the particles are gas bubbles and the medium is a liquid. The term also is applied to material in a lightweight cellular spongy or rigid form. Liquid foams are sometimes made relatively long-lasting— e.g., for fire fighting—by adding some substance, called a stabilizer, that prevents or retards the coalescence of the gas bubbles. Of the great variety of substances that act as ...