PUR hose Timberduc 531 AS 0.4 315

Flame retardant suction and blast hose for wood industry.
Super-light, highly flexible, axially compressible (4:1).
Application: Suction of wood dust and chips on wood processing machines; abrasive solids such as dust, powder, fibres and chips; de-dusting and suction plants; CNC machines.
Properties: microbe and hydrolysis-resistant, good resistance to chemicals.
Capable of electrostatic discharge by grounding the helix (according to BGR 132, formerly ZH 1/200).
Structure: PROTAPE® tape hose; spring steel helix integrated in wall;wall: premium ether-polyurethane with flame retardant additive (Pre-PUR®); wall thickness 0.4 mm; helix: spring steel wire
Temperature resistance: -40°C…+90°C, short time to +125°C.