... dielectrical prope Model: Fiberglass Reinforced extruded Extension Rod/ Dog Bone/Duct Tube Electircal Insulation Fiber Reinforced Pultruded T Profile ... / L Profile/Tube Profile The pultruded products are Dog Bone, Corner Angle, Flat, Hat, Rod, Square, Tube ... , infrastructure and other engineering applications. The pultruded products are Dog Bone, Corner Angle, Flat, Hat, Rod, Square, Tube, ...