Material
1 spiral: spring steel wire
2 wall: pure polyester polyurethane (acc. to DIN ISO 4649 more
abrasion-resistant in comparison to polyether polyurethane)
3 wall thickness between spirals approx. 1.4 mm Applications
•suction of coarse-grained media with high flow rate
•granulate transport hose
•for abrasive solids, gaseous and liquid media
•standard hose for industrial vacuum cleaners
•transport of chips/shavings
•oil mist extraction/suction
Properties
•hardly inflammable acc. to DIN 4102 B1
•small bending radius
•medium duty
•microbe-resistant
•good flexibility
•permanently antistatic, surface resistance < 109 Ohm
•approved acc. to TRGS 727 and ATEX 2014/34 EU. Details acc. to certificate
•increased pressure and vacuum resistance
•halogen and plasticizer-free
•optimum flow characteristics
•highly abrasion-resistant
•good resistance to chemicals, oil and fuel
•high tensile strength
•generally good UV and ozone resistance
Temperature Range
•-40°C to +90°C
•peaks to +125°
