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GH HILCOFLEX PU ROOF

HPR

GH HILCOFLEX PU ROOF

Applications

  • Special hose for the blowing gravel on flat roof tops, with heavy inner lining for higher
abrasion resistance

Features

  • Outstanding abrasion resistance
  • Extremely tough, resistant to wear and durable
  • Extremely high tensile strength
  • Resistant to ageing and ozone
  • Lightweight and easy to use compared to rubber material transport hoses
  • Very good flexibility at low temperatures

Construction

Jacket lining:

  • High-tenacity polyester yarn, circular woven
  • Specially designed for high tensile strength, tight bending radii and low elongation under pressure
  • Totally embedded in the polyurethane, offering optimum protection against mechanical damage
Lining and jacket:
  • Thermoplastic polyether polyurethane, extruded through the weave in a special one-step production process
  • Highly resistant to abrasion, 4-5 times longer service life than nitrile hoses
  • Inside: very smooth for minimum pressure loss
  • Outside: very smooth for good flexibility

Standard length

100/200 m, cut to length for a surcharge

Standard color

Orange

Temperature

–50°C to +75°C (water)

Download PDF datasheet

Bore size in inch
Weight in g/m
Wall thickness in mm
Working pressure in bar / PSI
Working pressure max. in bar / PSI
Bursting pressure in bar / PSI
Breaking strength in kg
4 1.350 3,8 14 / 205 17 / 245 42 / 610 13.800
5 1.750 3,8 14 / 205 17 / 245 42 / 610 20.500
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GH HILCOFLEX PU ROOF