HDPE Duct Tube Bundle Direct Bury for Underground Cabling

Short Description:

HDPE (High-density Polyethylene) Colourful Identification for direct installation into the ground or installation into the protective sleeve.High-tech products in REDUCING COST, EASY construction conditions, exponentially enhance the value of existing underground pipeline capacity and resources.


  • Model: DW-TB
  • Product Detail

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    Description

    With HDPE as the main material, it has good mechanical performance to provide the adequate protection for cable.
    Solid, permanent silicon lubricant layer of inner wall efficiently lowers the inner wall friction coefficient to benefit for the long-distance cable blowing.
    Silicon layer is co-extruded into the inner wall of piping, cable in the pipe can be repeatedly drawn off without being peeled off or broken away.

     

    Item No. Raw Material Inner Micro duct Tube Bundles Visual   Appearance Crush Impact Min. Bend Radius
    Material Melt Flow Index Density Environmental   stress crack
    resist (F50)
    Outer Diameter Wall Thickness Inner Diameter  Clearance Ovality Pressurization Kink Tensile Strength Heat Reversion Co-efficient of   Friction Color and   printing Outer diameter Wall thickness Pressurization Tensile strength Color and   printing
    DW-TB0535-DB1 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 10.0mm (± 0.3mm) 2.50mm ± 0.20mm No damage and   leakage ≥ 650N Orange or as per   customer
    specification
    Ribbed inside   & smooth outside surface, free from blisters, shrink  hole, flaking, scratches & roughness. No residual   deformation > 15% of inner and outer diameter, shall pass inner diameter   clearance test.
    DW-TB0535-DB2 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 15.0mm*10.0mm
    (± 0.3mm)
    2.50mm ± 0.20mm No damage and   leakage ≥ 1000N Orange or as per   customer
    specification
    DW-TB0535-DB4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 18.9mm (± 0.7mm) 3.40mm ± 0.20mm No damage and   leakage ≥ 1950N Orange or as per   customer
    specification
    DW-TB0535-DB7 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 21.8mm (± 1.1mm) 3.40mm ± 0.20mm No damage and   leakage ≥ 2500N Orange or as per   customer
    specification
    DW-TB0535-DB12 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 21.8mm (± 1.1mm) 3.40mm ± 0.20mm No damage and   leakage ≥ 3550N Orange or as per   customer
    specification
    DW-TB0535-DB19 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 31.8mm (± 1.1mm) 3.40mm ± 0.20mm No damage and   leakage ≥ 4700N Orange or as per   customer
    specification
    DW-TB0535-DI1 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 8.0mm (± 0.2mm) 1.50mm ± 0.20mm No damage and   leakage ≥ 380N Orange or as per   customer
    specification
    DW-TB0535-DI2 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 5.0mm ± 0.1mm 0.75mm ± 0.10mm No damage and   leakage ≥ 640N Orange or as per   customer
    specification
    DW-TB0535-DI4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 15.0mm ± 0.7mm 1.70mm ± 0.20mm No damage and   leakage ≥ 1050N Orange or as per   customer
    specification
    DW-TB0535-DI7 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 18.4mm ± 0.7mm 1.70mm ± 0.20mm No damage and   leakage ≥ 1500N Orange or as per   customer
    specification
    DW-TB0535-DI12 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 23.7mm ± 1.1mm 1.70mm ± 0.20mm No damage and   leakage ≥ 2200N Orange or as per   customer
    specification
    DW-TB0535-DI19 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 23.7mm (± 1.1mm) 1.70mm ± 0.20mm No damage and   leakage ≥ 2200N Orange or as per   customer
    specification
    DW-TB0535-DI24 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 33.4mm (± 1.1mm) 1.70mm ± 0.20mm No damage and   leakage ≥ 4200N Orange or as per   customer
    specification
    DW-TB0735-2 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 5.0mm ± 0.1mm 0.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 50mm ≥ 185N ≤ 3% ≤ 0.1 As per customer   specification 16.4mm * 9.4mm   (± 0.3mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 1020N Orange or as per   customer
    specification
    DW-TB0735-4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 7.0mm ± 0.1mm 1.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 70mm ≥ 520N ≤ 3% ≤ 0.1 As per customer   specification 16.4mm * 9.4mm   (± 0.3mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 1750N Orange or as per   customer
    specification
    DW-TB0735-7 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 7.0mm ± 0.1mm 1.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 70mm ≥ 520N ≤ 3% ≤ 0.1 As per customer   specification 23.4mm * 21.6mm   (± 0.5mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 2750N Orange or as per   customer
    specification
    DW-TB0735-12 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 7.0mm ± 0.1mm 1.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 70mm ≥ 520N ≤ 3% ≤ 0.1 As per customer   specification 30.4mm * 27.6mm   (± 1.1mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 4400N Orange or as per   customer
    specification
    DW-TB0735-24 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 7.0mm ± 0.1mm 1.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 70mm ≥ 520N ≤ 3% ≤ 0.1 As per customer   specification 44.2mm (± 1.5mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 9000N Orange or as per   customer
    specification
    DW-TB0805-4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 7.0mm ± 0.1mm 1.75mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 70mm ≥ 520N ≤ 3% ≤ 0.1 As per customer   specification 29.2mm (± 0.5mm) 3.40mm ± 0.20mm No damage and   leakage ≥ 3480N Orange or as per   customer
    specification
    DW-TB1006-2 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 10.0mm ± 0.1mm 2.00mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 100mm ≥ 910N ≤ 3% ≤ 0.1 As per customer   specification 22.4mm*12.4mm (±   0.3m) 1.20mm ± 0.20mm No damage and   leakage ≥ 1600N Orange or as per   customer
    specification
    DW-TB1006-4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 10.0mm ± 0.1mm 2.00mm ± 0.10mm A 3.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 100mm ≥ 910N ≤ 3% ≤ 0.1 As per customer   specification 22.4mm*22.4mm (±   0.5mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 2750N Orange or as per   customer
    specification
    DW-TB1006-7 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 10.0mm ± 0.1mm 2.00mm ± 0.10mm A 4.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 100mm ≥ 910N ≤ 3% ≤ 0.1 As per customer   specification 32.4mm*29.8mm (±   0.7mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 4400N Orange or as per   customer
    specification
    DW-TB1208-2 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 2.00mm ± 0.10mm A 6.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 1200N ≤ 3% ≤ 0.1 As per customer   specification 26.4mm*14.4mm (±   0.3mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 1950N Orange or as per   customer
    specification
    DW-TB1208-4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 2.00mm ± 0.10mm A 6.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 1200N ≤ 3% ≤ 0.1 As per customer   specification 26.4mm*14.4mm (±   0.3mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 3400N Orange or as per   customer
    specification
    DW-TB1208-7 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 2.00mm ± 0.10mm A 6.0mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 1200N ≤ 3% ≤ 0.1 As per customer   specification 38.4mm*35.2mm (±   1.1mm) 1.20mm ± 0.20mm No damage and   leakage ≥ 5400N Orange or as per   customer
    specification
    DW-TB1210-DB1 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 620N ≤ 3% ≤ 0.1 As per customer   specification 18.0mm ± 0.3mm 3.00mm ± 0.20mm No damage and   leakage ≥ 1650N Orange or as per   customer
    specification
    DW-TB1210-DB2 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 620N ≤ 3% ≤ 0.1 As per customer   specification 30.0mm * 18.0mm   (± 0.5mm) 3.00mm ± 0.20mm No damage and   leakage ≥2680N Orange or as per   customer
    specification
    DW-TB1210-DI1 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 1.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 620N ≤ 3% ≤ 0.1 As per customer   specification 15.0mm ± 0.3mm 1.50mm ± 0.20mm No damage and   leakage ≥920N Orange or as per   customer
    specification
    DW-TB1210-DI2 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 1.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 620N ≤ 3% ≤ 0.1 As per customer   specification 27.0mm * 15.0mm   (± 0.5mm) 1.50mm ± 0.20mm No damage and   leakage ≥1600N Orange or as per   customer
    specification
    DW-TB1210-DI4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 1.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 620N ≤ 3% ≤ 0.1 As per customer   specification 32.4mm (± 1.1mm) 1.70mm ± 0.20mm No damage and   leakage ≥2850N Orange or as per   customer
    specification
    DW-TB1210-DI7 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 12.0mm ± 0.1mm 1.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 120mm ≥ 620N ≤ 3% ≤ 0.1 As per customer   specification 39.4mm (± 1.1mm) 1.70mm ± 0.20mm No damage and   leakage ≥4200N Orange or as per   customer
    specification
    DW-TB1410-1 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 16.4mm ± 0.5mm 1.20mm ± 0.20mm No damage and   leakage ≥1400N Orange or as per   customer
    specification
    DW-TB1410-2 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 30.4mm*16.4mm (±   0.5mm) 1.20mm ± 0.20mm No damage and   leakage ≥2250N Orange or as per   customer
    specification
    DW-TB1410-3F 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 44.4mm*16.4mm (±   0.5mm) 1.20mm ± 0.20mm No damage and   leakage ≥3000N Orange or as per   customer
    specification
    DW-TB1410-4F 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 58.4mm*16.4mm (±   0.5mm) 1.20mm ± 0.20mm No damage and   leakage ≥4200N Orange or as per   customer
    specification
    DW-TB1410-4S 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 40.6mm (± 1.1mm) 3.40mm ± 0.20mm No damage and   leakage ≥7200N Orange or as per   customer
    specification
    DW-TB1410-4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 30.4mm*30.4mm (±   0.5mm) 1.20mm ± 0.20mm No damage and   leakage ≥4000N Orange or as per   customer
    specification
    DW-TB1410-5F 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 44.4mm*28.6mm (±   1.1mm) 1.20mm ± 0.20mm No damage and   leakage ≥5000N Orange or as per   customer
    specification
    DW-TB1410-6F 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 44.4mm*30.4mm (±   1.1mm) 1.20mm ± 0.20mm No damage and   leakage ≥5850N Orange or as per   customer
    specification
    DW-TB1410-7F 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 14.0mm ± 0.1mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 140mm ≥ 1350N ≤ 3% ≤ 0.1 As per customer   specification 44.4mm*30.4mm (±   1.1mm) 1.20mm ± 0.20mm No damage and   leakage ≥5850N Orange or as per   customer
    specification
    DW-TB1612-4 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 16.0mm ± 0.15mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 176mm ≥ 1600N ≤ 3% ≤ 0.1 As per customer   specification 34.4mm*34.4mm (±   1.1mm) 1.20mm ± 0.20mm No damage and   leakage ≥4600N Orange or as per   customer
    specification
    DW-TB1612-7 100% virgin HDPE ≤ 0.40 g/10min 0.940~0.958 g/cm3 Min. 96h 16.0mm ± 0.15mm 2.00mm ± 0.10mm A 8.5mm steel   ball can be blown
    freely through the duct.
    ≤ 5% No damage and   leakage ≤ 176mm ≥ 1600N ≤ 3% ≤ 0.1 As per customer   specification 50.4mm*46.2mm (±   1.1mm)

    pictures

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    Application

    Developed to be the best solution of direct burial modular-tubes family, featuring a non-metallic construction

    A bundle of micro-or mini-tubes (regular wall size) is surrounded by single thin HDPE sheath. The design makes the duct assemblies suitable for outdoor direct buried or other existing ducts or cable trays. The micro ducts are optimized for best cable blowing performance.

    product Testing

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    Certifications

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    Our Company

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