Multinova's expanded polyethylene foam rolls follow strict quality control using state-of-the-art technology. They are produced with thicknesses ranging from 0.3mm to 20mm (without colamination), densities and varied characteristics that make it possible to meet the needs and specifications of customers, and can be doubled and colaminated. To increase mechanical strength and weldability, it is possible for this material to be film-coated. It presents good performance in mechanical absorption, buoyancy, and thermal-acoustic insulation, and may be treated with additives.