hydrolysis resistant suction and blast hose; Super-light, highly flexible + Applications: Abrasion-proof suction and blast hose, especially suitable: •for abrasive solids such as dust, powder, fibres •for gaseous media such as vapors and smoke • highly flexible + compressible 5:1 • abrasion-proof (abrasion resistance about 2.5 to 5 times better than most rubber materials and about 3 to 4 times better than most soft PVC's) • high tensile strength and tear resistant •abrasion predection via external clamp profile •firm clamping of the wall in clamp profile •food grade wall, complies with: FDA 21 CFR /EC, incl. amending Directives 975/2009 and •approved by an independent testing laboratory for the complete hose acc. to EU Directive 2002 /72/EC, incl. amending Directive 975/2009 and • microbe and hydrolysis resistant •good resistance to mineral oils and gasoline • good resistance to chemicals • good resistance to UV and ozone • very good low temperature flexibility (better than comparable ester-polyurethanes) •small bending radius • free of softener and halogen • conform to RoHS guideline Temperature Range • short time to +125 °C approx. Design, material 1. clamp profile supporting spiral: galvanised steel 2. wall: special premium ether-polyurethane (Pre- Delivery variants • cut lengths and special lengths •transparent (standard) •special colours: full coloured •stainless steel (INOX) clamp profile • customized designs with special clamp profile supporting spiral pitch and wall materials •wall: „bioplastic" material derived from renewable raw materials without UL approval

PraWJR' Abr. I Flex Ether FOOD Overpressure Vacuum Other diameters and lengths available on request. All values indicated here are approximate figures based on a temperature of 20 °C. Data subject to change without notice. Please also refer to our Technical Appendix on www.norres.com