HDPE Pipe

Overhead Fiber Accessories

HDPE Pipe (Order)

SCOPE :

PLB HDPE TELECOM DUCTS are used as underground cable conduits for optical fibre cables ,suitable for cable installation by blowing technique or pulling by rope.

DIMENSIONS OF DUCTS:

32mm/26mm with Silicon , 50mm/42mm

PRODUCT DESCRIPTION :

PLB HDPE DUCT consists of 2 concentric layers , the outer layer being HDPE , co extruded with an inner layer of solid silicone permanent lubricant to reduce the internal coefficient of fraction (ICF) . Alternatively the duct can be of a homogeneous construction without a separate inner layer . The ducts are also manufactured in homogeneous construction with inside containing smooth lubricants for easy and convenient pulling of cables . Duct coils are also available in various lengths from 100-2000m in single coil as per the customer requirement .

COLOURS :

The ducts are available in various colours as per the customer requirement for immediate identification and suitability .

TESTS :

Various tests are conducted in routine on telecom ducts as under :
  • Visual inspection on outer and inner surface
  • Dimensions – Diameter and thickness
  • Tensile strength and elongation
  • Reversion test
  • Environmental stress crack resistance
  • Impact strength
  • Crush resistance
  • Mandrel test
  • Quality test
  • Coil test
  • Oxidation induction test
  • Hydraulic characteristics
  • Internal coefficient of friction.