Polyurethane Made Flexible Hose is free of softeners, halogen and cadmium that make it suitable for ducting purpose. The Flexible Hose is made of polyurethane with copper plated spring steel that is spiral embedded into wall. The Polyurethane Hose exhibits good abrasion resistance and flexibility along with ultimate elongation for temperature of up to 120°C. Polyurethane Made Flexible Hose has high tensile strength and is offered in a lightweight construction.