Underground Conduit – RTRC (Reinforced Thermosetting Resin Conduit)​

The RTRC conduit is a type of underground conduit made from 100% epoxy resin reinforced with continuous glass fiber, offering superior tensile and compressive strength. It also exhibits high durability and dimensional stability, even under elevated temperatures, making it ideal for demanding underground cable installations.​

Both the inner and outer surfaces of the conduit are smooth and glossy, providing low friction, which facilitates easy and safe cable pulling during installation.​

This RTRC conduit is certified to meet the TIS 2518-2557 (Thai Industrial Standard) and is manufactured in a facility that complies with the ISO 9001:2015 Quality Management System, certified by TUV NORD (Thailand). These certifications ensure outstanding product reliability, quality, and long-term performance.​