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  1. Melbye.se – melbye.se
  2. Melbye.no – melbye.no
  3. Melbye.fi – melbye.fi

3way 12/8mm HDPE transparent Smooth, 1000m/dr

Product code 88008312 Copy
Sales unit Meter Copy
ETIM-Class EC001474 Copy
  • Product specifications

    12/8mm bundles of microducts are designed for long term protection of fiber optical cables and are especially suitable for installation of micro cables. Direct Bury type of microducts are thick wall products that attain their mechanical robustness and functional performance through their intrinsic thick walls and need no further protection in underground installations. The microduct are made of high-density virgin polyethylene (HDPE). Every microduct has a permanent, co-extruded silicone compound inner liner giving a coefficient of friction of less than 0,1.

  • Measurements
    Length 1,000 mm Copy
    Height 25.6 mm Copy
    Width 25.6 mm Copy
    Weight 238 g Copy
  • Documents
    Data Sheets
    88008312-FDV.pdf
  • Technical Specifications - Single Ducts
    Duct Type 12/8 Copy
    Halogen Free Yes Copy
    Outer Diameter 12 mm Copy
    Outer Diameter Tolerance +/- 0.1 mm Copy
    Inner Diameter 8 mm Copy
    Inner Diameter Tolerance +/- 0.1 mm Copy
    Min Bending Radius 120 mm Copy
    Max Install Tensile Force 840 N Copy
    Inner clearance test (of ID) 85 % Copy
  • Technical Specifications - Bundle
    Bundle Type 3-way Copy
    Tube Colour Sequence EIA/TIA-598A Copy
    Sheath Colour (Bundle) White Copy
    Bundle Dimensions 24 x 26 mm Copy
    Min Bending Radious (Bundle) 160 mm Copy
    Max Install Tensile Force (Bundle) 2,200 N Copy
    Halogen Free Yes Copy
  • Mechanical Characteristics
    Temperature ranges for installation -15°c - +40°c Copy
    Temperature ranges for Operation -45°c - +55°c Copy
    Temperature ranges for transport and storage -45°c - +55°c Copy
    Pressure Withstand (IEC 60794-1-22, Method F13) Temp 20°C, duration 30 min; 2,5x installation pressure without any leaks Copy
    Pressure Withstand (IEC 60794-1-22, Method F13) Temp 40°C, duration 24 h; 1,3x installation pressure without any leaks Copy
    Pressure Withstand (EN 50411-6-1:2011 Annex B) Temp 20°C, duration 30 min; 18 bar without any leaks Copy
    Tensile performance (IEC 60794-1-21, Method E1) Test length >1m, tensile load 1070N, load 10 min without any damage Copy
    Kinking (IEC 60794-1-21, Method E10) Temp 23 +/- 3°C; 20x OD with no kinking, d=C/π Copy
    Crush (IEC 60794-1-21, Method E3A) Test length 250mm, load 2kN, Duration 1 min, recov 1h without any damage Copy
    Impact (IEC 60794-1-21, Method E4) Impact energy 15J, striking surface radius 300mm without any damage Copy
    Bending (IEC 60794-1-21, Method E11B) Mandrel diam 40x OD, 3 cycles without any damage Copy
    Repeated bending (IEC 60794-1-21, Method E6) Bending diam 40x OD, 25 cycles without any damage Copy
    Coefficient of Friction (IEC 62470) Tension around a curve 1040mm with result of a CoF less than 0,1 Copy
    Outdoor exposure/UV-stabillity (Months) 12 Copy
    Torsion IEC-60794-1-21-E7 Tension around a curve of 1040mm with CoF <0.1 Copy
    ESCR Test (ASTM D1693) Condition B>500h with min 5 OK out of 10 Copy