Monotube

Monotube is a high-density polyethylene extruded profile, stabilized in order to resist aging. It is comprised of a round section tube with raised longitudinal ribbing within its internal surface, capable of reducing attrition during the cable insertion phase.
Available in (18, 25, 32, 40, 50, 63, 75) mm diameters

  • PN6 PE80
  • PN8 PE80
  • PN10 PE100
  • PN12,5 PE80
  • PN16 PE100
  • PN25 PE100
Analysis and Standards

(Medium values)

Mechanical properties:
Yield strength
≥ 22 Mpa (ISO 527-2)

Elongation at break
> 600 % (ISO 527-2)

Tensile strength at break
≥ 28 Mpa (ISO 527-2)

Modulus in flexure
>800 Mpa (ISO 527-2)

Thermal properties:
Melt flow index
0,3 – 0,8 g/10' (UNI 1133T)

Vicat softening point
≥ 120°C (UNI 5642)

Fusion temperature
≥ 130°C (ASTM D3418)

Other properties:
Dimension
mm (UNI EN 12201-2)

Costitution
HDPE (ASTM E168/88A)

Density
>0,94 g/Cm³ (ISO 1183)

Karbon black content
≥2 % (IEC 60811-605)

Technical Details