... electrial wiring.Advantage:Non-Conductive: good insulation,able to resist 25kv voltage assuring a safe system.Fire ... resistance: self-extinguishing dont support combustionCrossion resistance:resist to acids, bases,salts,assuring a low maintenence cost ... Strength: resisitance to copression and impact, suitable to be bired to concrecteEasy installation: Light weight,easy to transport, handle and install, ...