PLB Duct Pipes are made by Sree Aathiramm Pipe Company Pvt Ltd from High Density Poly Ethylene (HDPE) and have an interior silicon coating for permanent lubrication that makes them simple to install as conduits for underground cabling.
PLB Duct Pipes are appropriate for cable installation by blowing tor pulling by rope techniques and are utilised as underground cable conduits for optical fibre cables, communication cables, etc.
Sree Aathiramm Pipe Company Pvt Ltd was one of the first and very few producers to acquire the technology and tools necessary to set up a full manufacturing facility for PLB-HDPE Ducts.
PLB-HDPE Ducts are made at Sree Aathiramm using UV-stabilized HDPE with the necessary anti-oxidant content as well as other suggested additives. The inner layer of ducts is duly silicon coated which minimises the friction between OFC and the duct during the process of blowing the cable into the ducts, thus providing smooth installation of OFC in the duct without damaging the cable fibres.
