Material

Hose wall: special polyurethane

spiral: spring steel wire

wall thickness between spirals approx. 1.4 mm

Applications

● Suction & Transport Hose for abrasivesolids, for which microbe and hydrolisisresistance is required

● Drainage hose for rainwater and condensationfrom air-conditioning systems

● Ventilation systems in railed vehicles

Properties

● highly abrasion-resistant

● good temperature resistance

● generally good UV and ozone resistance

● small bending radii

● mostly smooth inner lining

● flexible

● tested acc. to ISO 5659-2:2007; classificationDIN 5510-2:2009 with the result:- requirements fulfilled

● tested acc. to DIN 54837:2007; classificationDIN 5510-2:2009 with the result:

- flammability class: S-4

- smoke formation class: SR-2

- drip formation class: ST-2

● good cold flexibility

● free of halogens and heavy metals

● very good hydolysis and microbe resistance

Temperature Range

● -40°C to +90°C

● peaks to +125°C