Material spiral: spring steel wire wall: pure polyether polyurethane wall thickness between spirals approx. 0.7 mm Applications ● Suction/extraction of paper and textile ● Transport of fine-grained particles, such as ● Protective Hose against mechanical wear ● Oil mist extraction/suction ●Suction & Transport Hose for abrasive solids, for which microbe and hydrolisisresistance is required | Properties ● halogen and plasticizer-free ● extremely flexible ● light ● highly abrasion-resistant ● smallest bending radii ● good chemical resistance ● generally good UV and ozone resistance ● oil/petroleum-proof ● gas-tight ● high tensile strength ● mostly smooth inner lining ● optimum flow characteristics ●acc. to TRBS 2153 (Zone 1, 21) for non- flammble dust/bulk solids and gases/liquidswith low conductivity of electrostatic char- ges when earthed at both ends of the spiral ● microbe and hydrolysis-resistant Temperature Range ● -40°C to +90°C ● peaks to +125°C |
