Extraction hoses made of PU (polyurethane) are many times more abrasion-resistant than hoses made of rubber and PVC. At the same time, PU hoses are considerably lighter, much more flexible and permanently temperature-resistant up to +90 °C. Spiral hoses made of polyurethane are ideal for extracting and conveying abrasive solids such as wood chips, for abrasive solids such as dusts, powders, fibers and chips, for gaseous media such as oil vapors and welding fumes, for dedusting and extraction systems.
